12920223030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3011707}}^1$

素因数の和:3011741

約数の個数: 64

約数和(自身を含む): 36429619968

約数和(自身を除く): 23509396938

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 3011707, 6023414, 9035121, 15058535, 18070242, 30117070, 33128777, 39152191, 45175605, 66257554, 78304382, 90351210, 99386331, 117456573, 165643885, 195760955, 198772662, 234913146, 331287770, 391521910, 430674101, 496931655, 587282865, 861348202, 993863310, 1174565730, 1292022303, 2153370505, 2584044606, 4306741010, 6460111515, 12920223030]

約数ペア:

[(1, 12920223030), (2, 6460111515), (3, 4306741010), (5, 2584044606), (6, 2153370505), (10, 1292022303), (11, 1174565730), (13, 993863310), (15, 861348202), (22, 587282865), (26, 496931655), (30, 430674101), (33, 391521910), (39, 331287770), (55, 234913146), (65, 198772662), (66, 195760955), (78, 165643885), (110, 117456573), (130, 99386331), (143, 90351210), (165, 78304382), (195, 66257554), (286, 45175605), (330, 39152191), (390, 33128777), (429, 30117070), (715, 18070242), (858, 15058535), (1430, 9035121), (2145, 6023414), (4290, 3011707)]