37585990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15217}}^1$

素因数の和:15256

約数の個数: 32

約数和(自身を含む): 76698720

約数和(自身を除く): 39112730

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 15217, 30434, 76085, 152170, 197821, 289123, 395642, 578246, 989105, 1445615, 1978210, 2891230, 3758599, 7517198, 18792995, 37585990]

約数ペア:

[(1, 37585990), (2, 18792995), (5, 7517198), (10, 3758599), (13, 2891230), (19, 1978210), (26, 1445615), (38, 989105), (65, 578246), (95, 395642), (130, 289123), (190, 197821), (247, 152170), (494, 76085), (1235, 30434), (2470, 15217)]