3125430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 10456992

約数和(自身を除く): 7331562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 41, 42, 45, 55, 63, 66, 70, 77, 82, 90, 99, 105, 110, 121, 123, 126, 154, 165, 198, 205, 210, 231, 242, 246, 287, 315, 330, 363, 369, 385, 410, 451, 462, 495, 574, 605, 615, 630, 693, 726, 738, 770, 847, 861, 902, 990, 1089, 1155, 1210, 1230, 1353, 1386, 1435, 1694, 1722, 1815, 1845, 2178, 2255, 2310, 2541, 2583, 2706, 2870, 3157, 3465, 3630, 3690, 4059, 4235, 4305, 4510, 4961, 5082, 5166, 5445, 6314, 6765, 6930, 7623, 8118, 8470, 8610, 9471, 9922, 10890, 12705, 12915, 13530, 14883, 15246, 15785, 18942, 20295, 24805, 25410, 25830, 28413, 29766, 31570, 34727, 38115, 40590, 44649, 47355, 49610, 56826, 69454, 74415, 76230, 89298, 94710, 104181, 142065, 148830, 173635, 208362, 223245, 284130, 312543, 347270, 446490, 520905, 625086, 1041810, 1562715, 3125430]

約数ペア:

[(1, 3125430), (2, 1562715), (3, 1041810), (5, 625086), (6, 520905), (7, 446490), (9, 347270), (10, 312543), (11, 284130), (14, 223245), (15, 208362), (18, 173635), (21, 148830), (22, 142065), (30, 104181), (33, 94710), (35, 89298), (41, 76230), (42, 74415), (45, 69454), (55, 56826), (63, 49610), (66, 47355), (70, 44649), (77, 40590), (82, 38115), (90, 34727), (99, 31570), (105, 29766), (110, 28413), (121, 25830), (123, 25410), (126, 24805), (154, 20295), (165, 18942), (198, 15785), (205, 15246), (210, 14883), (231, 13530), (242, 12915), (246, 12705), (287, 10890), (315, 9922), (330, 9471), (363, 8610), (369, 8470), (385, 8118), (410, 7623), (451, 6930), (462, 6765), (495, 6314), (574, 5445), (605, 5166), (615, 5082), (630, 4961), (693, 4510), (726, 4305), (738, 4235), (770, 4059), (847, 3690), (861, 3630), (902, 3465), (990, 3157), (1089, 2870), (1155, 2706), (1210, 2583), (1230, 2541), (1353, 2310), (1386, 2255), (1435, 2178), (1694, 1845), (1722, 1815)]