30434415720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5396173}}^1$

素因数の和:5396234

約数の個数: 64

約数和(自身を含む): 93245886720

約数和(自身を除く): 62811471000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 5396173, 10792346, 16188519, 21584692, 26980865, 32377038, 43169384, 53961730, 64754076, 80942595, 107923460, 129508152, 161885190, 215846920, 253620131, 323770380, 507240262, 647540760, 760860393, 1014480524, 1268100655, 1521720786, 2028961048, 2536201310, 3043441572, 3804301965, 5072402620, 6086883144, 7608603930, 10144805240, 15217207860, 30434415720]

約数ペア:

[(1, 30434415720), (2, 15217207860), (3, 10144805240), (4, 7608603930), (5, 6086883144), (6, 5072402620), (8, 3804301965), (10, 3043441572), (12, 2536201310), (15, 2028961048), (20, 1521720786), (24, 1268100655), (30, 1014480524), (40, 760860393), (47, 647540760), (60, 507240262), (94, 323770380), (120, 253620131), (141, 215846920), (188, 161885190), (235, 129508152), (282, 107923460), (376, 80942595), (470, 64754076), (564, 53961730), (705, 43169384), (940, 32377038), (1128, 26980865), (1410, 21584692), (1880, 16188519), (2820, 10792346), (5640, 5396173)]