89973470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12619}}^1$

素因数の和:12680

約数の個数: 32

約数和(自身を含む): 174458880

約数和(自身を除く): 84485410

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 12619, 25238, 63095, 126190, 290237, 391189, 580474, 782378, 1451185, 1955945, 2902370, 3911890, 8997347, 17994694, 44986735, 89973470]

約数ペア:

[(1, 89973470), (2, 44986735), (5, 17994694), (10, 8997347), (23, 3911890), (31, 2902370), (46, 1955945), (62, 1451185), (115, 782378), (155, 580474), (230, 391189), (310, 290237), (713, 126190), (1426, 63095), (3565, 25238), (7130, 12619)]