372970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 766080

約数和(自身を除く): 393110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 151, 190, 247, 302, 494, 755, 1235, 1510, 1963, 2470, 2869, 3926, 5738, 9815, 14345, 19630, 28690, 37297, 74594, 186485, 372970]

約数ペア:

[(1, 372970), (2, 186485), (5, 74594), (10, 37297), (13, 28690), (19, 19630), (26, 14345), (38, 9815), (65, 5738), (95, 3926), (130, 2869), (151, 2470), (190, 1963), (247, 1510), (302, 1235), (494, 755)]