38915850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8369}}^1$

素因数の和:8415

約数の個数: 48

約数和(自身を含む): 99636480

約数和(自身を除く): 60720630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 8369, 16738, 25107, 41845, 50214, 83690, 125535, 209225, 251070, 259439, 418450, 518878, 627675, 778317, 1255350, 1297195, 1556634, 2594390, 3891585, 6485975, 7783170, 12971950, 19457925, 38915850]

約数ペア:

[(1, 38915850), (2, 19457925), (3, 12971950), (5, 7783170), (6, 6485975), (10, 3891585), (15, 2594390), (25, 1556634), (30, 1297195), (31, 1255350), (50, 778317), (62, 627675), (75, 518878), (93, 418450), (150, 259439), (155, 251070), (186, 209225), (310, 125535), (465, 83690), (775, 50214), (930, 41845), (1550, 25107), (2325, 16738), (4650, 8369)]