84221730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30187}}^1$

素因数の和:30231

約数の個数: 48

約数和(自身を含む): 226047744

約数和(自身を除く): 141826014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 30187, 60374, 90561, 150935, 181122, 271683, 301870, 452805, 543366, 905610, 935797, 1358415, 1871594, 2716830, 2807391, 4678985, 5614782, 8422173, 9357970, 14036955, 16844346, 28073910, 42110865, 84221730]

約数ペア:

[(1, 84221730), (2, 42110865), (3, 28073910), (5, 16844346), (6, 14036955), (9, 9357970), (10, 8422173), (15, 5614782), (18, 4678985), (30, 2807391), (31, 2716830), (45, 1871594), (62, 1358415), (90, 935797), (93, 905610), (155, 543366), (186, 452805), (279, 301870), (310, 271683), (465, 181122), (558, 150935), (930, 90561), (1395, 60374), (2790, 30187)]