15693030924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2220293}}^1$

素因数の和:2220350

約数の個数: 48

約数和(自身を含む): 39787668480

約数和(自身を除く): 24094637556

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 2220293, 4440586, 6660879, 8881172, 13321758, 26643516, 42185567, 68829083, 84371134, 126556701, 137658166, 168742268, 206487249, 253113402, 275316332, 412974498, 506226804, 825948996, 1307752577, 2615505154, 3923257731, 5231010308, 7846515462, 15693030924]

約数ペア:

[(1, 15693030924), (2, 7846515462), (3, 5231010308), (4, 3923257731), (6, 2615505154), (12, 1307752577), (19, 825948996), (31, 506226804), (38, 412974498), (57, 275316332), (62, 253113402), (76, 206487249), (93, 168742268), (114, 137658166), (124, 126556701), (186, 84371134), (228, 68829083), (372, 42185567), (589, 26643516), (1178, 13321758), (1767, 8881172), (2356, 6660879), (3534, 4440586), (7068, 2220293)]