48892890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2827

約数の個数: 64

約数和(自身を含む): 127549440

約数和(自身を除く): 78656550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2767, 2945, 3534, 5534, 5890, 8301, 8835, 13835, 16602, 17670, 27670, 41505, 52573, 83010, 85777, 105146, 157719, 171554, 257331, 262865, 315438, 428885, 514662, 525730, 788595, 857770, 1286655, 1577190, 1629763, 2573310, 3259526, 4889289, 8148815, 9778578, 16297630, 24446445, 48892890]

約数ペア:

[(1, 48892890), (2, 24446445), (3, 16297630), (5, 9778578), (6, 8148815), (10, 4889289), (15, 3259526), (19, 2573310), (30, 1629763), (31, 1577190), (38, 1286655), (57, 857770), (62, 788595), (93, 525730), (95, 514662), (114, 428885), (155, 315438), (186, 262865), (190, 257331), (285, 171554), (310, 157719), (465, 105146), (570, 85777), (589, 83010), (930, 52573), (1178, 41505), (1767, 27670), (2767, 17670), (2945, 16602), (3534, 13835), (5534, 8835), (5890, 8301)]