30393630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 80

約数和(自身を含む): 82589760

約数和(自身を除く): 52196130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 239, 270, 314, 405, 471, 478, 717, 785, 810, 942, 1195, 1413, 1434, 1570, 2151, 2355, 2390, 2826, 3585, 4239, 4302, 4710, 6453, 7065, 7170, 8478, 10755, 12717, 12906, 14130, 19359, 21195, 21510, 25434, 32265, 37523, 38718, 42390, 63585, 64530, 75046, 96795, 112569, 127170, 187615, 193590, 225138, 337707, 375230, 562845, 675414, 1013121, 1125690, 1688535, 2026242, 3039363, 3377070, 5065605, 6078726, 10131210, 15196815, 30393630]

約数ペア:

[(1, 30393630), (2, 15196815), (3, 10131210), (5, 6078726), (6, 5065605), (9, 3377070), (10, 3039363), (15, 2026242), (18, 1688535), (27, 1125690), (30, 1013121), (45, 675414), (54, 562845), (81, 375230), (90, 337707), (135, 225138), (157, 193590), (162, 187615), (239, 127170), (270, 112569), (314, 96795), (405, 75046), (471, 64530), (478, 63585), (717, 42390), (785, 38718), (810, 37523), (942, 32265), (1195, 25434), (1413, 21510), (1434, 21195), (1570, 19359), (2151, 14130), (2355, 12906), (2390, 12717), (2826, 10755), (3585, 8478), (4239, 7170), (4302, 7065), (4710, 6453)]