310411980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9743}}^1$

素因数の和:9820

約数の個数: 96

約数和(自身を含む): 982195200

約数和(自身を除く): 671783220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 5310, 6372, 7965, 9743, 10620, 15930, 19486, 29229, 31860, 38972, 48715, 58458, 87687, 97430, 116916, 146145, 175374, 194860, 263061, 292290, 350748, 438435, 526122, 574837, 584580, 876870, 1052244, 1149674, 1315305, 1724511, 1753740, 2299348, 2630610, 2874185, 3449022, 5173533, 5261220, 5748370, 6898044, 8622555, 10347066, 11496740, 15520599, 17245110, 20694132, 25867665, 31041198, 34490220, 51735330, 62082396, 77602995, 103470660, 155205990, 310411980]

約数ペア:

[(1, 310411980), (2, 155205990), (3, 103470660), (4, 77602995), (5, 62082396), (6, 51735330), (9, 34490220), (10, 31041198), (12, 25867665), (15, 20694132), (18, 17245110), (20, 15520599), (27, 11496740), (30, 10347066), (36, 8622555), (45, 6898044), (54, 5748370), (59, 5261220), (60, 5173533), (90, 3449022), (108, 2874185), (118, 2630610), (135, 2299348), (177, 1753740), (180, 1724511), (236, 1315305), (270, 1149674), (295, 1052244), (354, 876870), (531, 584580), (540, 574837), (590, 526122), (708, 438435), (885, 350748), (1062, 292290), (1180, 263061), (1593, 194860), (1770, 175374), (2124, 146145), (2655, 116916), (3186, 97430), (3540, 87687), (5310, 58458), (6372, 48715), (7965, 38972), (9743, 31860), (10620, 29229), (15930, 19486)]