30281130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 87272640

約数和(自身を除く): 56991510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 73, 90, 99, 110, 146, 165, 198, 219, 330, 365, 419, 438, 495, 657, 730, 803, 838, 990, 1095, 1257, 1314, 1606, 2095, 2190, 2409, 2514, 3285, 3771, 4015, 4190, 4609, 4818, 6285, 6570, 7227, 7542, 8030, 9218, 12045, 12570, 13827, 14454, 18855, 23045, 24090, 27654, 30587, 36135, 37710, 41481, 46090, 61174, 69135, 72270, 82962, 91761, 138270, 152935, 183522, 207405, 275283, 305870, 336457, 414810, 458805, 550566, 672914, 917610, 1009371, 1376415, 1682285, 2018742, 2752830, 3028113, 3364570, 5046855, 6056226, 10093710, 15140565, 30281130]

約数ペア:

[(1, 30281130), (2, 15140565), (3, 10093710), (5, 6056226), (6, 5046855), (9, 3364570), (10, 3028113), (11, 2752830), (15, 2018742), (18, 1682285), (22, 1376415), (30, 1009371), (33, 917610), (45, 672914), (55, 550566), (66, 458805), (73, 414810), (90, 336457), (99, 305870), (110, 275283), (146, 207405), (165, 183522), (198, 152935), (219, 138270), (330, 91761), (365, 82962), (419, 72270), (438, 69135), (495, 61174), (657, 46090), (730, 41481), (803, 37710), (838, 36135), (990, 30587), (1095, 27654), (1257, 24090), (1314, 23045), (1606, 18855), (2095, 14454), (2190, 13827), (2409, 12570), (2514, 12045), (3285, 9218), (3771, 8030), (4015, 7542), (4190, 7227), (4609, 6570), (4818, 6285)]