858540180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{773}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 2443561344

約数和(自身を除く): 1585021164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 173, 214, 321, 346, 428, 519, 535, 642, 692, 773, 865, 1038, 1070, 1284, 1546, 1605, 1730, 2076, 2140, 2319, 2595, 3092, 3210, 3460, 3865, 4638, 5190, 6420, 7730, 9276, 10380, 11595, 15460, 18511, 23190, 37022, 46380, 55533, 74044, 82711, 92555, 111066, 133729, 165422, 185110, 222132, 248133, 267458, 277665, 330844, 370220, 401187, 413555, 496266, 534916, 555330, 668645, 802374, 827110, 992532, 1110660, 1240665, 1337290, 1604748, 1654220, 2005935, 2481330, 2674580, 4011870, 4962660, 8023740, 14309003, 28618006, 42927009, 57236012, 71545015, 85854018, 143090030, 171708036, 214635045, 286180060, 429270090, 858540180]

約数ペア:

[(1, 858540180), (2, 429270090), (3, 286180060), (4, 214635045), (5, 171708036), (6, 143090030), (10, 85854018), (12, 71545015), (15, 57236012), (20, 42927009), (30, 28618006), (60, 14309003), (107, 8023740), (173, 4962660), (214, 4011870), (321, 2674580), (346, 2481330), (428, 2005935), (519, 1654220), (535, 1604748), (642, 1337290), (692, 1240665), (773, 1110660), (865, 992532), (1038, 827110), (1070, 802374), (1284, 668645), (1546, 555330), (1605, 534916), (1730, 496266), (2076, 413555), (2140, 401187), (2319, 370220), (2595, 330844), (3092, 277665), (3210, 267458), (3460, 248133), (3865, 222132), (4638, 185110), (5190, 165422), (6420, 133729), (7730, 111066), (9276, 92555), (10380, 82711), (11595, 74044), (15460, 55533), (18511, 46380), (23190, 37022)]