2418930

素因数分解:

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

素因数の和:81

約数の個数: 96

約数和(自身を含む): 7073280

約数和(自身を除く): 4654350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 85, 90, 93, 102, 135, 153, 155, 170, 186, 255, 270, 279, 289, 306, 310, 459, 465, 510, 527, 558, 578, 765, 837, 867, 918, 930, 1054, 1395, 1445, 1530, 1581, 1674, 1734, 2295, 2601, 2635, 2790, 2890, 3162, 4185, 4335, 4590, 4743, 5202, 5270, 7803, 7905, 8370, 8670, 8959, 9486, 13005, 14229, 15606, 15810, 17918, 23715, 26010, 26877, 28458, 39015, 44795, 47430, 53754, 71145, 78030, 80631, 89590, 134385, 142290, 161262, 241893, 268770, 403155, 483786, 806310, 1209465, 2418930]

約数ペア:

[(1, 2418930), (2, 1209465), (3, 806310), (5, 483786), (6, 403155), (9, 268770), (10, 241893), (15, 161262), (17, 142290), (18, 134385), (27, 89590), (30, 80631), (31, 78030), (34, 71145), (45, 53754), (51, 47430), (54, 44795), (62, 39015), (85, 28458), (90, 26877), (93, 26010), (102, 23715), (135, 17918), (153, 15810), (155, 15606), (170, 14229), (186, 13005), (255, 9486), (270, 8959), (279, 8670), (289, 8370), (306, 7905), (310, 7803), (459, 5270), (465, 5202), (510, 4743), (527, 4590), (558, 4335), (578, 4185), (765, 3162), (837, 2890), (867, 2790), (918, 2635), (930, 2601), (1054, 2295), (1395, 1734), (1445, 1674), (1530, 1581)]