30289232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:891

約数の個数: 40

約数和(自身を含む): 61424640

約数和(自身を除く): 31135408

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 773, 1264, 1546, 2449, 3092, 4898, 6184, 9796, 12368, 19592, 23963, 39184, 47926, 61067, 95852, 122134, 191704, 244268, 383408, 488536, 977072, 1893077, 3786154, 7572308, 15144616, 30289232]

約数ペア:

[(1, 30289232), (2, 15144616), (4, 7572308), (8, 3786154), (16, 1893077), (31, 977072), (62, 488536), (79, 383408), (124, 244268), (158, 191704), (248, 122134), (316, 95852), (496, 61067), (632, 47926), (773, 39184), (1264, 23963), (1546, 19592), (2449, 12368), (3092, 9796), (4898, 6184)]