28926810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 83566080

約数和(自身を除く): 54639270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 61, 66, 90, 99, 110, 122, 165, 183, 198, 305, 330, 366, 479, 495, 549, 610, 671, 915, 958, 990, 1098, 1342, 1437, 1830, 2013, 2395, 2745, 2874, 3355, 4026, 4311, 4790, 5269, 5490, 6039, 6710, 7185, 8622, 10065, 10538, 12078, 14370, 15807, 20130, 21555, 26345, 29219, 30195, 31614, 43110, 47421, 52690, 58438, 60390, 79035, 87657, 94842, 146095, 158070, 175314, 237105, 262971, 292190, 321409, 438285, 474210, 525942, 642818, 876570, 964227, 1314855, 1607045, 1928454, 2629710, 2892681, 3214090, 4821135, 5785362, 9642270, 14463405, 28926810]

約数ペア:

[(1, 28926810), (2, 14463405), (3, 9642270), (5, 5785362), (6, 4821135), (9, 3214090), (10, 2892681), (11, 2629710), (15, 1928454), (18, 1607045), (22, 1314855), (30, 964227), (33, 876570), (45, 642818), (55, 525942), (61, 474210), (66, 438285), (90, 321409), (99, 292190), (110, 262971), (122, 237105), (165, 175314), (183, 158070), (198, 146095), (305, 94842), (330, 87657), (366, 79035), (479, 60390), (495, 58438), (549, 52690), (610, 47421), (671, 43110), (915, 31614), (958, 30195), (990, 29219), (1098, 26345), (1342, 21555), (1437, 20130), (1830, 15807), (2013, 14370), (2395, 12078), (2745, 10538), (2874, 10065), (3355, 8622), (4026, 7185), (4311, 6710), (4790, 6039), (5269, 5490)]