4920807630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:782

約数の個数: 128

約数和(自身を含む): 12478611456

約数和(自身を除く): 7557803826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 151, 155, 186, 201, 302, 310, 335, 402, 453, 465, 523, 670, 755, 906, 930, 1005, 1046, 1510, 1569, 2010, 2077, 2265, 2615, 3138, 4154, 4530, 4681, 5230, 6231, 7845, 9362, 10117, 10385, 12462, 14043, 15690, 16213, 20234, 20770, 23405, 28086, 30351, 31155, 32426, 35041, 46810, 48639, 50585, 60702, 62310, 70082, 70215, 78973, 81065, 97278, 101170, 105123, 140430, 151755, 157946, 162130, 175205, 210246, 236919, 243195, 303510, 313627, 350410, 394865, 473838, 486390, 525615, 627254, 789730, 940881, 1051230, 1086271, 1184595, 1568135, 1881762, 2172542, 2369190, 2448163, 3136270, 3258813, 4704405, 4896326, 5291191, 5431355, 6517626, 7344489, 9408810, 10582382, 10862710, 12240815, 14688978, 15873573, 16294065, 24481630, 26455955, 31747146, 32588130, 36722445, 52911910, 73444890, 79367865, 158735730, 164026921, 328053842, 492080763, 820134605, 984161526, 1640269210, 2460403815, 4920807630]

約数ペア:

[(1, 4920807630), (2, 2460403815), (3, 1640269210), (5, 984161526), (6, 820134605), (10, 492080763), (15, 328053842), (30, 164026921), (31, 158735730), (62, 79367865), (67, 73444890), (93, 52911910), (134, 36722445), (151, 32588130), (155, 31747146), (186, 26455955), (201, 24481630), (302, 16294065), (310, 15873573), (335, 14688978), (402, 12240815), (453, 10862710), (465, 10582382), (523, 9408810), (670, 7344489), (755, 6517626), (906, 5431355), (930, 5291191), (1005, 4896326), (1046, 4704405), (1510, 3258813), (1569, 3136270), (2010, 2448163), (2077, 2369190), (2265, 2172542), (2615, 1881762), (3138, 1568135), (4154, 1184595), (4530, 1086271), (4681, 1051230), (5230, 940881), (6231, 789730), (7845, 627254), (9362, 525615), (10117, 486390), (10385, 473838), (12462, 394865), (14043, 350410), (15690, 313627), (16213, 303510), (20234, 243195), (20770, 236919), (23405, 210246), (28086, 175205), (30351, 162130), (31155, 157946), (32426, 151755), (35041, 140430), (46810, 105123), (48639, 101170), (50585, 97278), (60702, 81065), (62310, 78973), (70082, 70215)]