55943220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1645

約数の個数: 96

約数和(自身を含む): 170311680

約数和(自身を除く): 114368460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1583, 1767, 1860, 2356, 2945, 3166, 3534, 4749, 5890, 6332, 7068, 7915, 8835, 9498, 11780, 15830, 17670, 18996, 23745, 30077, 31660, 35340, 47490, 49073, 60154, 90231, 94980, 98146, 120308, 147219, 150385, 180462, 196292, 245365, 294438, 300770, 360924, 451155, 490730, 588876, 601540, 736095, 902310, 932387, 981460, 1472190, 1804620, 1864774, 2797161, 2944380, 3729548, 4661935, 5594322, 9323870, 11188644, 13985805, 18647740, 27971610, 55943220]

約数ペア:

[(1, 55943220), (2, 27971610), (3, 18647740), (4, 13985805), (5, 11188644), (6, 9323870), (10, 5594322), (12, 4661935), (15, 3729548), (19, 2944380), (20, 2797161), (30, 1864774), (31, 1804620), (38, 1472190), (57, 981460), (60, 932387), (62, 902310), (76, 736095), (93, 601540), (95, 588876), (114, 490730), (124, 451155), (155, 360924), (186, 300770), (190, 294438), (228, 245365), (285, 196292), (310, 180462), (372, 150385), (380, 147219), (465, 120308), (570, 98146), (589, 94980), (620, 90231), (930, 60154), (1140, 49073), (1178, 47490), (1583, 35340), (1767, 31660), (1860, 30077), (2356, 23745), (2945, 18996), (3166, 17670), (3534, 15830), (4749, 11780), (5890, 9498), (6332, 8835), (7068, 7915)]