27828850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3457}}^1$

素因数の和:3499

約数の個数: 48

約数和(自身を含む): 61746048

約数和(自身を除く): 33917198

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 3457, 4025, 6914, 8050, 17285, 24199, 34570, 48398, 79511, 86425, 120995, 159022, 172850, 241990, 397555, 556577, 604975, 795110, 1113154, 1209950, 1987775, 2782885, 3975550, 5565770, 13914425, 27828850]

約数ペア:

[(1, 27828850), (2, 13914425), (5, 5565770), (7, 3975550), (10, 2782885), (14, 1987775), (23, 1209950), (25, 1113154), (35, 795110), (46, 604975), (50, 556577), (70, 397555), (115, 241990), (161, 172850), (175, 159022), (230, 120995), (322, 86425), (350, 79511), (575, 48398), (805, 34570), (1150, 24199), (1610, 17285), (3457, 8050), (4025, 6914)]