2048346270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{21211}}^1$

素因数の和:21290

約数の個数: 96

約数和(自身を含む): 5658513120

約数和(自身を除く): 3610166850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 37, 45, 58, 74, 87, 90, 111, 145, 174, 185, 222, 261, 290, 333, 370, 435, 522, 555, 666, 870, 1073, 1110, 1305, 1665, 2146, 2610, 3219, 3330, 5365, 6438, 9657, 10730, 16095, 19314, 21211, 32190, 42422, 48285, 63633, 96570, 106055, 127266, 190899, 212110, 318165, 381798, 615119, 636330, 784807, 954495, 1230238, 1569614, 1845357, 1908990, 2354421, 3075595, 3690714, 3924035, 4708842, 5536071, 6151190, 7063263, 7848070, 9226785, 11072142, 11772105, 14126526, 18453570, 22759403, 23544210, 27680355, 35316315, 45518806, 55360710, 68278209, 70632630, 113797015, 136556418, 204834627, 227594030, 341391045, 409669254, 682782090, 1024173135, 2048346270]

約数ペア:

[(1, 2048346270), (2, 1024173135), (3, 682782090), (5, 409669254), (6, 341391045), (9, 227594030), (10, 204834627), (15, 136556418), (18, 113797015), (29, 70632630), (30, 68278209), (37, 55360710), (45, 45518806), (58, 35316315), (74, 27680355), (87, 23544210), (90, 22759403), (111, 18453570), (145, 14126526), (174, 11772105), (185, 11072142), (222, 9226785), (261, 7848070), (290, 7063263), (333, 6151190), (370, 5536071), (435, 4708842), (522, 3924035), (555, 3690714), (666, 3075595), (870, 2354421), (1073, 1908990), (1110, 1845357), (1305, 1569614), (1665, 1230238), (2146, 954495), (2610, 784807), (3219, 636330), (3330, 615119), (5365, 381798), (6438, 318165), (9657, 212110), (10730, 190899), (16095, 127266), (19314, 106055), (21211, 96570), (32190, 63633), (42422, 48285)]