1580840350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{1697}}^1$

素因数の和:2341

約数の個数: 48

約数和(自身を含む): 3042055296

約数和(自身を除く): 1461214946

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 601, 775, 1202, 1550, 1697, 3005, 3394, 6010, 8485, 15025, 16970, 18631, 30050, 37262, 42425, 52607, 84850, 93155, 105214, 186310, 263035, 465775, 526070, 931550, 1019897, 1315175, 2039794, 2630350, 5099485, 10198970, 25497425, 31616807, 50994850, 63233614, 158084035, 316168070, 790420175, 1580840350]

約数ペア:

[(1, 1580840350), (2, 790420175), (5, 316168070), (10, 158084035), (25, 63233614), (31, 50994850), (50, 31616807), (62, 25497425), (155, 10198970), (310, 5099485), (601, 2630350), (775, 2039794), (1202, 1315175), (1550, 1019897), (1697, 931550), (3005, 526070), (3394, 465775), (6010, 263035), (8485, 186310), (15025, 105214), (16970, 93155), (18631, 84850), (30050, 52607), (37262, 42425)]