377090090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{10037}}^1$

素因数の和:10091

約数の個数: 48

約数和(自身を含む): 776579832

約数和(自身を除く): 399489742

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1445, 2210, 2890, 3757, 7514, 10037, 18785, 20074, 37570, 50185, 100370, 130481, 170629, 260962, 341258, 652405, 853145, 1304810, 1706290, 2218177, 2900693, 4436354, 5801386, 11090885, 14503465, 22181770, 29006930, 37709009, 75418018, 188545045, 377090090]

約数ペア:

[(1, 377090090), (2, 188545045), (5, 75418018), (10, 37709009), (13, 29006930), (17, 22181770), (26, 14503465), (34, 11090885), (65, 5801386), (85, 4436354), (130, 2900693), (170, 2218177), (221, 1706290), (289, 1304810), (442, 853145), (578, 652405), (1105, 341258), (1445, 260962), (2210, 170629), (2890, 130481), (3757, 100370), (7514, 50185), (10037, 37570), (18785, 20074)]