385280370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{147617}}^1$

素因数の和:147659

約数の個数: 48

約数和(自身を含む): 1036278360

約数和(自身を除く): 650997990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 147617, 295234, 442851, 738085, 885702, 1328553, 1476170, 2214255, 2657106, 4280893, 4428510, 6642765, 8561786, 12842679, 13285530, 21404465, 25685358, 38528037, 42808930, 64213395, 77056074, 128426790, 192640185, 385280370]

約数ペア:

[(1, 385280370), (2, 192640185), (3, 128426790), (5, 77056074), (6, 64213395), (9, 42808930), (10, 38528037), (15, 25685358), (18, 21404465), (29, 13285530), (30, 12842679), (45, 8561786), (58, 6642765), (87, 4428510), (90, 4280893), (145, 2657106), (174, 2214255), (261, 1476170), (290, 1328553), (435, 885702), (522, 738085), (870, 442851), (1305, 295234), (2610, 147617)]