329825430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1043

約数の個数: 144

約数和(自身を含む): 973994112

約数和(自身を除く): 644168682

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 121, 155, 165, 186, 198, 242, 279, 310, 330, 341, 363, 465, 495, 558, 605, 682, 726, 930, 977, 990, 1023, 1089, 1210, 1395, 1705, 1815, 1954, 2046, 2178, 2790, 2931, 3069, 3410, 3630, 3751, 4885, 5115, 5445, 5862, 6138, 7502, 8793, 9770, 10230, 10747, 10890, 11253, 14655, 15345, 17586, 18755, 21494, 22506, 29310, 30287, 30690, 32241, 33759, 37510, 43965, 53735, 56265, 60574, 64482, 67518, 87930, 90861, 96723, 107470, 112530, 118217, 151435, 161205, 168795, 181722, 193446, 236434, 272583, 302870, 322410, 333157, 337590, 354651, 454305, 483615, 545166, 591085, 666314, 709302, 908610, 967230, 999471, 1063953, 1182170, 1362915, 1665785, 1773255, 1998942, 2127906, 2725830, 2998413, 3331570, 3546510, 3664727, 4997355, 5319765, 5996826, 7329454, 9994710, 10639530, 10994181, 14992065, 18323635, 21988362, 29984130, 32982543, 36647270, 54970905, 65965086, 109941810, 164912715, 329825430]

約数ペア:

[(1, 329825430), (2, 164912715), (3, 109941810), (5, 65965086), (6, 54970905), (9, 36647270), (10, 32982543), (11, 29984130), (15, 21988362), (18, 18323635), (22, 14992065), (30, 10994181), (31, 10639530), (33, 9994710), (45, 7329454), (55, 5996826), (62, 5319765), (66, 4997355), (90, 3664727), (93, 3546510), (99, 3331570), (110, 2998413), (121, 2725830), (155, 2127906), (165, 1998942), (186, 1773255), (198, 1665785), (242, 1362915), (279, 1182170), (310, 1063953), (330, 999471), (341, 967230), (363, 908610), (465, 709302), (495, 666314), (558, 591085), (605, 545166), (682, 483615), (726, 454305), (930, 354651), (977, 337590), (990, 333157), (1023, 322410), (1089, 302870), (1210, 272583), (1395, 236434), (1705, 193446), (1815, 181722), (1954, 168795), (2046, 161205), (2178, 151435), (2790, 118217), (2931, 112530), (3069, 107470), (3410, 96723), (3630, 90861), (3751, 87930), (4885, 67518), (5115, 64482), (5445, 60574), (5862, 56265), (6138, 53735), (7502, 43965), (8793, 37510), (9770, 33759), (10230, 32241), (10747, 30690), (10890, 30287), (11253, 29310), (14655, 22506), (15345, 21494), (17586, 18755)]