45810180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19577}}^1$

素因数の和:19605

約数の個数: 72

約数和(自身を含む): 149654232

約数和(自身を除く): 103844052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 19577, 39154, 58731, 78308, 97885, 117462, 176193, 195770, 234924, 254501, 293655, 352386, 391540, 509002, 587310, 704772, 763503, 880965, 1018004, 1174620, 1272505, 1527006, 1761930, 2290509, 2545010, 3054012, 3523860, 3817515, 4581018, 5090020, 7635030, 9162036, 11452545, 15270060, 22905090, 45810180]

約数ペア:

[(1, 45810180), (2, 22905090), (3, 15270060), (4, 11452545), (5, 9162036), (6, 7635030), (9, 5090020), (10, 4581018), (12, 3817515), (13, 3523860), (15, 3054012), (18, 2545010), (20, 2290509), (26, 1761930), (30, 1527006), (36, 1272505), (39, 1174620), (45, 1018004), (52, 880965), (60, 763503), (65, 704772), (78, 587310), (90, 509002), (117, 391540), (130, 352386), (156, 293655), (180, 254501), (195, 234924), (234, 195770), (260, 176193), (390, 117462), (468, 97885), (585, 78308), (780, 58731), (1170, 39154), (2340, 19577)]