2315693420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{23567}}^1$

素因数の和:23627

約数の個数: 48

約数和(自身を含む): 5167048320

約数和(自身を除く): 2851354900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 4913, 5780, 9826, 19652, 23567, 24565, 47134, 49130, 94268, 98260, 117835, 235670, 400639, 471340, 801278, 1602556, 2003195, 4006390, 6810863, 8012780, 13621726, 27243452, 34054315, 68108630, 115784671, 136217260, 231569342, 463138684, 578923355, 1157846710, 2315693420]

約数ペア:

[(1, 2315693420), (2, 1157846710), (4, 578923355), (5, 463138684), (10, 231569342), (17, 136217260), (20, 115784671), (34, 68108630), (68, 34054315), (85, 27243452), (170, 13621726), (289, 8012780), (340, 6810863), (578, 4006390), (1156, 2003195), (1445, 1602556), (2890, 801278), (4913, 471340), (5780, 400639), (9826, 235670), (19652, 117835), (23567, 98260), (24565, 94268), (47134, 49130)]