97993780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{587}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 218707776

約数和(自身を除く): 120713996

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 491, 587, 982, 1174, 1964, 2348, 2455, 2935, 4910, 5870, 8347, 9820, 9979, 11740, 16694, 19958, 33388, 39916, 41735, 49895, 83470, 99790, 166940, 199580, 288217, 576434, 1152868, 1441085, 2882170, 4899689, 5764340, 9799378, 19598756, 24498445, 48996890, 97993780]

約数ペア:

[(1, 97993780), (2, 48996890), (4, 24498445), (5, 19598756), (10, 9799378), (17, 5764340), (20, 4899689), (34, 2882170), (68, 1441085), (85, 1152868), (170, 576434), (340, 288217), (491, 199580), (587, 166940), (982, 99790), (1174, 83470), (1964, 49895), (2348, 41735), (2455, 39916), (2935, 33388), (4910, 19958), (5870, 16694), (8347, 11740), (9820, 9979)]