307633980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{84053}}^1$

素因数の和:84126

約数の個数: 48

約数和(自身を含む): 875506464

約数和(自身を除く): 567872484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 84053, 168106, 252159, 336212, 420265, 504318, 840530, 1008636, 1260795, 1681060, 2521590, 5043180, 5127233, 10254466, 15381699, 20508932, 25636165, 30763398, 51272330, 61526796, 76908495, 102544660, 153816990, 307633980]

約数ペア:

[(1, 307633980), (2, 153816990), (3, 102544660), (4, 76908495), (5, 61526796), (6, 51272330), (10, 30763398), (12, 25636165), (15, 20508932), (20, 15381699), (30, 10254466), (60, 5127233), (61, 5043180), (122, 2521590), (183, 1681060), (244, 1260795), (305, 1008636), (366, 840530), (610, 504318), (732, 420265), (915, 336212), (1220, 252159), (1830, 168106), (3660, 84053)]