30908364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4430

約数の個数: 48

約数和(自身を含む): 78382080

約数和(自身を除く): 47473716

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, 4373, 7068, 8746, 13119, 17492, 26238, 52476, 83087, 135563, 166174, 249261, 271126, 332348, 406689, 498522, 542252, 813378, 997044, 1626756, 2575697, 5151394, 7727091, 10302788, 15454182, 30908364]

約数ペア:

[(1, 30908364), (2, 15454182), (3, 10302788), (4, 7727091), (6, 5151394), (12, 2575697), (19, 1626756), (31, 997044), (38, 813378), (57, 542252), (62, 498522), (76, 406689), (93, 332348), (114, 271126), (124, 249261), (186, 166174), (228, 135563), (372, 83087), (589, 52476), (1178, 26238), (1767, 17492), (2356, 13119), (3534, 8746), (4373, 7068)]