15902412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 39644640

約数和(自身を除く): 23742228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 548, 569, 822, 1138, 1644, 1707, 2276, 2329, 3414, 4658, 6828, 6987, 9316, 9673, 13974, 19346, 27948, 29019, 38692, 58038, 77953, 116076, 155906, 233859, 311812, 467718, 935436, 1325201, 2650402, 3975603, 5300804, 7951206, 15902412]

約数ペア:

[(1, 15902412), (2, 7951206), (3, 5300804), (4, 3975603), (6, 2650402), (12, 1325201), (17, 935436), (34, 467718), (51, 311812), (68, 233859), (102, 155906), (137, 116076), (204, 77953), (274, 58038), (411, 38692), (548, 29019), (569, 27948), (822, 19346), (1138, 13974), (1644, 9673), (1707, 9316), (2276, 6987), (2329, 6828), (3414, 4658)]