18007590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 48098304

約数和(自身を除く): 30090714

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 67, 85, 93, 102, 134, 155, 170, 186, 201, 255, 289, 310, 335, 402, 465, 510, 527, 578, 670, 867, 930, 1005, 1054, 1139, 1445, 1581, 1734, 2010, 2077, 2278, 2635, 2890, 3162, 3417, 4154, 4335, 5270, 5695, 6231, 6834, 7905, 8670, 8959, 10385, 11390, 12462, 15810, 17085, 17918, 19363, 20770, 26877, 31155, 34170, 35309, 38726, 44795, 53754, 58089, 62310, 70618, 89590, 96815, 105927, 116178, 134385, 176545, 193630, 211854, 268770, 290445, 353090, 529635, 580890, 600253, 1059270, 1200506, 1800759, 3001265, 3601518, 6002530, 9003795, 18007590]

約数ペア:

[(1, 18007590), (2, 9003795), (3, 6002530), (5, 3601518), (6, 3001265), (10, 1800759), (15, 1200506), (17, 1059270), (30, 600253), (31, 580890), (34, 529635), (51, 353090), (62, 290445), (67, 268770), (85, 211854), (93, 193630), (102, 176545), (134, 134385), (155, 116178), (170, 105927), (186, 96815), (201, 89590), (255, 70618), (289, 62310), (310, 58089), (335, 53754), (402, 44795), (465, 38726), (510, 35309), (527, 34170), (578, 31155), (670, 26877), (867, 20770), (930, 19363), (1005, 17918), (1054, 17085), (1139, 15810), (1445, 12462), (1581, 11390), (1734, 10385), (2010, 8959), (2077, 8670), (2278, 7905), (2635, 6834), (2890, 6231), (3162, 5695), (3417, 5270), (4154, 4335)]