30538440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2127

約数の個数: 96

約数和(自身を含む): 101719800

約数和(自身を除く): 71181360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2069, 2460, 2952, 3690, 4138, 4920, 6207, 7380, 8276, 10345, 12414, 14760, 16552, 18621, 20690, 24828, 31035, 37242, 41380, 49656, 62070, 74484, 82760, 84829, 93105, 124140, 148968, 169658, 186210, 248280, 254487, 339316, 372420, 424145, 508974, 678632, 744840, 763461, 848290, 1017948, 1272435, 1526922, 1696580, 2035896, 2544870, 3053844, 3393160, 3817305, 5089740, 6107688, 7634610, 10179480, 15269220, 30538440]

約数ペア:

[(1, 30538440), (2, 15269220), (3, 10179480), (4, 7634610), (5, 6107688), (6, 5089740), (8, 3817305), (9, 3393160), (10, 3053844), (12, 2544870), (15, 2035896), (18, 1696580), (20, 1526922), (24, 1272435), (30, 1017948), (36, 848290), (40, 763461), (41, 744840), (45, 678632), (60, 508974), (72, 424145), (82, 372420), (90, 339316), (120, 254487), (123, 248280), (164, 186210), (180, 169658), (205, 148968), (246, 124140), (328, 93105), (360, 84829), (369, 82760), (410, 74484), (492, 62070), (615, 49656), (738, 41380), (820, 37242), (984, 31035), (1230, 24828), (1476, 20690), (1640, 18621), (1845, 16552), (2069, 14760), (2460, 12414), (2952, 10345), (3690, 8276), (4138, 7380), (4920, 6207)]