15694220890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{4483}}^1$

素因数の和:5035

約数の個数: 64

約数和(自身を含む): 30497513472

約数和(自身を除く): 14803292582

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 491, 713, 982, 1426, 2455, 3565, 4483, 4910, 7130, 8966, 11293, 15221, 22415, 22586, 30442, 44830, 56465, 76105, 103109, 112930, 138973, 152210, 206218, 277946, 350083, 515545, 694865, 700166, 1031090, 1389730, 1750415, 2201153, 3196379, 3500830, 4402306, 6392758, 11005765, 15981895, 22011530, 31963790, 50626519, 68235743, 101253038, 136471486, 253132595, 341178715, 506265190, 682357430, 1569422089, 3138844178, 7847110445, 15694220890]

約数ペア:

[(1, 15694220890), (2, 7847110445), (5, 3138844178), (10, 1569422089), (23, 682357430), (31, 506265190), (46, 341178715), (62, 253132595), (115, 136471486), (155, 101253038), (230, 68235743), (310, 50626519), (491, 31963790), (713, 22011530), (982, 15981895), (1426, 11005765), (2455, 6392758), (3565, 4402306), (4483, 3500830), (4910, 3196379), (7130, 2201153), (8966, 1750415), (11293, 1389730), (15221, 1031090), (22415, 700166), (22586, 694865), (30442, 515545), (44830, 350083), (56465, 277946), (76105, 206218), (103109, 152210), (112930, 138973)]