2730223820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1\times {\mathrm{3511}}^1$

素因数の和:4238

約数の個数: 48

約数和(自身を含む): 5841158400

約数和(自身を除く): 3110934580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 659, 1180, 1318, 2636, 3295, 3511, 6590, 7022, 13180, 14044, 17555, 35110, 38881, 70220, 77762, 155524, 194405, 207149, 388810, 414298, 777620, 828596, 1035745, 2071490, 2313749, 4142980, 4627498, 9254996, 11568745, 23137490, 46274980, 136511191, 273022382, 546044764, 682555955, 1365111910, 2730223820]

約数ペア:

[(1, 2730223820), (2, 1365111910), (4, 682555955), (5, 546044764), (10, 273022382), (20, 136511191), (59, 46274980), (118, 23137490), (236, 11568745), (295, 9254996), (590, 4627498), (659, 4142980), (1180, 2313749), (1318, 2071490), (2636, 1035745), (3295, 828596), (3511, 777620), (6590, 414298), (7022, 388810), (13180, 207149), (14044, 194405), (17555, 155524), (35110, 77762), (38881, 70220)]