31853850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 94279680

約数和(自身を除く): 62425830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 230, 322, 345, 350, 483, 525, 575, 690, 805, 966, 1050, 1150, 1319, 1610, 1725, 2415, 2638, 3450, 3957, 4025, 4830, 6595, 7914, 8050, 9233, 12075, 13190, 18466, 19785, 24150, 27699, 30337, 32975, 39570, 46165, 55398, 60674, 65950, 91011, 92330, 98925, 138495, 151685, 182022, 197850, 212359, 230825, 276990, 303370, 424718, 455055, 461650, 637077, 692475, 758425, 910110, 1061795, 1274154, 1384950, 1516850, 2123590, 2275275, 3185385, 4550550, 5308975, 6370770, 10617950, 15926925, 31853850]

約数ペア:

[(1, 31853850), (2, 15926925), (3, 10617950), (5, 6370770), (6, 5308975), (7, 4550550), (10, 3185385), (14, 2275275), (15, 2123590), (21, 1516850), (23, 1384950), (25, 1274154), (30, 1061795), (35, 910110), (42, 758425), (46, 692475), (50, 637077), (69, 461650), (70, 455055), (75, 424718), (105, 303370), (115, 276990), (138, 230825), (150, 212359), (161, 197850), (175, 182022), (210, 151685), (230, 138495), (322, 98925), (345, 92330), (350, 91011), (483, 65950), (525, 60674), (575, 55398), (690, 46165), (805, 39570), (966, 32975), (1050, 30337), (1150, 27699), (1319, 24150), (1610, 19785), (1725, 18466), (2415, 13190), (2638, 12075), (3450, 9233), (3957, 8050), (4025, 7914), (4830, 6595)]