15691918908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{302629}}^1$

素因数の和:302814

約数の個数: 48

約数和(自身を含む): 38131380000

約数和(自身を除く): 22439461092

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 149, 174, 298, 348, 447, 596, 894, 1788, 4321, 8642, 12963, 17284, 25926, 51852, 302629, 605258, 907887, 1210516, 1815774, 3631548, 8776241, 17552482, 26328723, 35104964, 45091721, 52657446, 90183442, 105314892, 135275163, 180366884, 270550326, 541100652, 1307659909, 2615319818, 3922979727, 5230639636, 7845959454, 15691918908]

約数ペア:

[(1, 15691918908), (2, 7845959454), (3, 5230639636), (4, 3922979727), (6, 2615319818), (12, 1307659909), (29, 541100652), (58, 270550326), (87, 180366884), (116, 135275163), (149, 105314892), (174, 90183442), (298, 52657446), (348, 45091721), (447, 35104964), (596, 26328723), (894, 17552482), (1788, 8776241), (4321, 3631548), (8642, 1815774), (12963, 1210516), (17284, 907887), (25926, 605258), (51852, 302629)]