8813264660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{618041}}^1$

素因数の和:618104

約数の個数: 48

約数和(自身を含む): 19935562752

約数和(自身を除く): 11122298092

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 618041, 1236082, 2472164, 3090205, 6180410, 12360820, 14214943, 19159271, 28429886, 38318542, 56859772, 71074715, 76637084, 95796355, 142149430, 191592710, 284298860, 383185420, 440663233, 881326466, 1762652932, 2203316165, 4406632330, 8813264660]

約数ペア:

[(1, 8813264660), (2, 4406632330), (4, 2203316165), (5, 1762652932), (10, 881326466), (20, 440663233), (23, 383185420), (31, 284298860), (46, 191592710), (62, 142149430), (92, 95796355), (115, 76637084), (124, 71074715), (155, 56859772), (230, 38318542), (310, 28429886), (460, 19159271), (620, 14214943), (713, 12360820), (1426, 6180410), (2852, 3090205), (3565, 2472164), (7130, 1236082), (14260, 618041)]