64649730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{58243}}^1$

素因数の和:58290

約数の個数: 32

約数和(自身を含む): 159355584

約数和(自身を除く): 94705854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 58243, 116486, 174729, 291215, 349458, 582430, 873645, 1747290, 2154991, 4309982, 6464973, 10774955, 12929946, 21549910, 32324865, 64649730]

約数ペア:

[(1, 64649730), (2, 32324865), (3, 21549910), (5, 12929946), (6, 10774955), (10, 6464973), (15, 4309982), (30, 2154991), (37, 1747290), (74, 873645), (111, 582430), (185, 349458), (222, 291215), (370, 174729), (555, 116486), (1110, 58243)]