890385402

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{41233}}^1$

素因数の和:41358

約数の個数: 32

約数和(自身を含む): 1840685760

約数和(自身を除く): 950300358

約数列:

[1, 2, 3, 6, 59, 61, 118, 122, 177, 183, 354, 366, 3599, 7198, 10797, 21594, 41233, 82466, 123699, 247398, 2432747, 2515213, 4865494, 5030426, 7298241, 7545639, 14596482, 15091278, 148397567, 296795134, 445192701, 890385402]

約数ペア:

[(1, 890385402), (2, 445192701), (3, 296795134), (6, 148397567), (59, 15091278), (61, 14596482), (118, 7545639), (122, 7298241), (177, 5030426), (183, 4865494), (354, 2515213), (366, 2432747), (3599, 247398), (7198, 123699), (10797, 82466), (21594, 41233)]