61307910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{937}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 159790176

約数和(自身を除く): 98482266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 727, 937, 1454, 1874, 2181, 2811, 3635, 4362, 4685, 5622, 6543, 7270, 8433, 9370, 10905, 13086, 14055, 16866, 21810, 28110, 32715, 42165, 65430, 84330, 681199, 1362398, 2043597, 3405995, 4087194, 6130791, 6811990, 10217985, 12261582, 20435970, 30653955, 61307910]

約数ペア:

[(1, 61307910), (2, 30653955), (3, 20435970), (5, 12261582), (6, 10217985), (9, 6811990), (10, 6130791), (15, 4087194), (18, 3405995), (30, 2043597), (45, 1362398), (90, 681199), (727, 84330), (937, 65430), (1454, 42165), (1874, 32715), (2181, 28110), (2811, 21810), (3635, 16866), (4362, 14055), (4685, 13086), (5622, 10905), (6543, 9370), (7270, 8433)]