387305529530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{30047}}^1$

素因数の和:30455

約数の個数: 64

約数和(自身を含む): 722377958400

約数和(自身を除く): 335072428870

約数列:

[1, 2, 5, 10, 41, 82, 149, 205, 211, 298, 410, 422, 745, 1055, 1490, 2110, 6109, 8651, 12218, 17302, 30047, 30545, 31439, 43255, 60094, 61090, 62878, 86510, 150235, 157195, 300470, 314390, 1231927, 1288999, 2463854, 2577998, 4477003, 6159635, 6339917, 6444995, 8954006, 12319270, 12679834, 12889990, 22385015, 31699585, 44770030, 63399170, 183557123, 259936597, 367114246, 519873194, 917785615, 944647633, 1299682985, 1835571230, 1889295266, 2599365970, 4723238165, 9446476330, 38730552953, 77461105906, 193652764765, 387305529530]

約数ペア:

[(1, 387305529530), (2, 193652764765), (5, 77461105906), (10, 38730552953), (41, 9446476330), (82, 4723238165), (149, 2599365970), (205, 1889295266), (211, 1835571230), (298, 1299682985), (410, 944647633), (422, 917785615), (745, 519873194), (1055, 367114246), (1490, 259936597), (2110, 183557123), (6109, 63399170), (8651, 44770030), (12218, 31699585), (17302, 22385015), (30047, 12889990), (30545, 12679834), (31439, 12319270), (43255, 8954006), (60094, 6444995), (61090, 6339917), (62878, 6159635), (86510, 4477003), (150235, 2577998), (157195, 2463854), (300470, 1288999), (314390, 1231927)]