28839790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6983}}^1$

素因数の和:7056

約数の個数: 32

約数和(自身を含む): 60341760

約数和(自身を除く): 31501970

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 6983, 13966, 34915, 48881, 69830, 97762, 244405, 411997, 488810, 823994, 2059985, 2883979, 4119970, 5767958, 14419895, 28839790]

約数ペア:

[(1, 28839790), (2, 14419895), (5, 5767958), (7, 4119970), (10, 2883979), (14, 2059985), (35, 823994), (59, 488810), (70, 411997), (118, 244405), (295, 97762), (413, 69830), (590, 48881), (826, 34915), (2065, 13966), (4130, 6983)]