99019580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14519}}^1$

素因数の和:14570

約数の個数: 48

約数和(自身を含む): 234178560

約数和(自身を除く): 135158980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 14519, 29038, 58076, 72595, 145190, 159709, 290380, 319418, 450089, 638836, 798545, 900178, 1597090, 1800356, 2250445, 3194180, 4500890, 4950979, 9001780, 9901958, 19803916, 24754895, 49509790, 99019580]

約数ペア:

[(1, 99019580), (2, 49509790), (4, 24754895), (5, 19803916), (10, 9901958), (11, 9001780), (20, 4950979), (22, 4500890), (31, 3194180), (44, 2250445), (55, 1800356), (62, 1597090), (110, 900178), (124, 798545), (155, 638836), (220, 450089), (310, 319418), (341, 290380), (620, 159709), (682, 145190), (1364, 72595), (1705, 58076), (3410, 29038), (6820, 14519)]