45643860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4157}}^1$

素因数の和:4233

約数の個数: 72

約数和(自身を含む): 140756616

約数和(自身を除く): 95112756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 4157, 5490, 8314, 10980, 12471, 16628, 20785, 24942, 37413, 41570, 49884, 62355, 74826, 83140, 124710, 149652, 187065, 249420, 253577, 374130, 507154, 748260, 760731, 1014308, 1267885, 1521462, 2282193, 2535770, 3042924, 3803655, 4564386, 5071540, 7607310, 9128772, 11410965, 15214620, 22821930, 45643860]

約数ペア:

[(1, 45643860), (2, 22821930), (3, 15214620), (4, 11410965), (5, 9128772), (6, 7607310), (9, 5071540), (10, 4564386), (12, 3803655), (15, 3042924), (18, 2535770), (20, 2282193), (30, 1521462), (36, 1267885), (45, 1014308), (60, 760731), (61, 748260), (90, 507154), (122, 374130), (180, 253577), (183, 249420), (244, 187065), (305, 149652), (366, 124710), (549, 83140), (610, 74826), (732, 62355), (915, 49884), (1098, 41570), (1220, 37413), (1830, 24942), (2196, 20785), (2745, 16628), (3660, 12471), (4157, 10980), (5490, 8314)]