65251380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4013}}^1$

素因数の和:4296

約数の個数: 48

約数和(自身を含む): 183423744

約数和(自身を除く): 118172364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4013, 4065, 5420, 8026, 8130, 12039, 16052, 16260, 20065, 24078, 40130, 48156, 60195, 80260, 120390, 240780, 1087523, 2175046, 3262569, 4350092, 5437615, 6525138, 10875230, 13050276, 16312845, 21750460, 32625690, 65251380]

約数ペア:

[(1, 65251380), (2, 32625690), (3, 21750460), (4, 16312845), (5, 13050276), (6, 10875230), (10, 6525138), (12, 5437615), (15, 4350092), (20, 3262569), (30, 2175046), (60, 1087523), (271, 240780), (542, 120390), (813, 80260), (1084, 60195), (1355, 48156), (1626, 40130), (2710, 24078), (3252, 20065), (4013, 16260), (4065, 16052), (5420, 12039), (8026, 8130)]