66309690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5653}}^1$

素因数の和:5703

約数の個数: 64

約数和(自身を含む): 175862016

約数和(自身を除く): 109552326

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5653, 5865, 11306, 11730, 16959, 28265, 33918, 56530, 84795, 96101, 130019, 169590, 192202, 260038, 288303, 390057, 480505, 576606, 650095, 780114, 961010, 1300190, 1441515, 1950285, 2210323, 2883030, 3900570, 4420646, 6630969, 11051615, 13261938, 22103230, 33154845, 66309690]

約数ペア:

[(1, 66309690), (2, 33154845), (3, 22103230), (5, 13261938), (6, 11051615), (10, 6630969), (15, 4420646), (17, 3900570), (23, 2883030), (30, 2210323), (34, 1950285), (46, 1441515), (51, 1300190), (69, 961010), (85, 780114), (102, 650095), (115, 576606), (138, 480505), (170, 390057), (230, 288303), (255, 260038), (345, 192202), (391, 169590), (510, 130019), (690, 96101), (782, 84795), (1173, 56530), (1955, 33918), (2346, 28265), (3910, 16959), (5653, 11730), (5865, 11306)]