402227310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{2729}}^1$

素因数の和:2790

約数の個数: 64

約数和(自身を含む): 1026043200

約数和(自身を除く): 623815890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2729, 2890, 4335, 4913, 5458, 8187, 8670, 9826, 13645, 14739, 16374, 24565, 27290, 29478, 40935, 46393, 49130, 73695, 81870, 92786, 139179, 147390, 231965, 278358, 463930, 695895, 788681, 1391790, 1577362, 2366043, 3943405, 4732086, 7886810, 11830215, 13407577, 23660430, 26815154, 40222731, 67037885, 80445462, 134075770, 201113655, 402227310]

約数ペア:

[(1, 402227310), (2, 201113655), (3, 134075770), (5, 80445462), (6, 67037885), (10, 40222731), (15, 26815154), (17, 23660430), (30, 13407577), (34, 11830215), (51, 7886810), (85, 4732086), (102, 3943405), (170, 2366043), (255, 1577362), (289, 1391790), (510, 788681), (578, 695895), (867, 463930), (1445, 278358), (1734, 231965), (2729, 147390), (2890, 139179), (4335, 92786), (4913, 81870), (5458, 73695), (8187, 49130), (8670, 46393), (9826, 40935), (13645, 29478), (14739, 27290), (16374, 24565)]