8931630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 23079168

約数和(自身を除く): 14147538

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 211, 249, 255, 415, 422, 498, 510, 633, 830, 1055, 1245, 1266, 1411, 2110, 2490, 2822, 3165, 3587, 4233, 6330, 7055, 7174, 8466, 10761, 14110, 17513, 17935, 21165, 21522, 35026, 35870, 42330, 52539, 53805, 87565, 105078, 107610, 175130, 262695, 297721, 525390, 595442, 893163, 1488605, 1786326, 2977210, 4465815, 8931630]

約数ペア:

[(1, 8931630), (2, 4465815), (3, 2977210), (5, 1786326), (6, 1488605), (10, 893163), (15, 595442), (17, 525390), (30, 297721), (34, 262695), (51, 175130), (83, 107610), (85, 105078), (102, 87565), (166, 53805), (170, 52539), (211, 42330), (249, 35870), (255, 35026), (415, 21522), (422, 21165), (498, 17935), (510, 17513), (633, 14110), (830, 10761), (1055, 8466), (1245, 7174), (1266, 7055), (1411, 6330), (2110, 4233), (2490, 3587), (2822, 3165)]