54621090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26387}}^1$

素因数の和:26423

約数の個数: 48

約数和(自身を含む): 148195008

約数和(自身を除く): 93573918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 26387, 52774, 79161, 131935, 158322, 237483, 263870, 395805, 474966, 606901, 791610, 1187415, 1213802, 1820703, 2374830, 3034505, 3641406, 5462109, 6069010, 9103515, 10924218, 18207030, 27310545, 54621090]

約数ペア:

[(1, 54621090), (2, 27310545), (3, 18207030), (5, 10924218), (6, 9103515), (9, 6069010), (10, 5462109), (15, 3641406), (18, 3034505), (23, 2374830), (30, 1820703), (45, 1213802), (46, 1187415), (69, 791610), (90, 606901), (115, 474966), (138, 395805), (207, 263870), (230, 237483), (345, 158322), (414, 131935), (690, 79161), (1035, 52774), (2070, 26387)]