12018450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4251

約数の個数: 48

約数和(自身を含む): 31381920

約数和(自身を除く): 19363470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 4217, 8434, 12651, 21085, 25302, 42170, 63255, 80123, 105425, 126510, 160246, 210850, 240369, 316275, 400615, 480738, 632550, 801230, 1201845, 2003075, 2403690, 4006150, 6009225, 12018450]

約数ペア:

[(1, 12018450), (2, 6009225), (3, 4006150), (5, 2403690), (6, 2003075), (10, 1201845), (15, 801230), (19, 632550), (25, 480738), (30, 400615), (38, 316275), (50, 240369), (57, 210850), (75, 160246), (95, 126510), (114, 105425), (150, 80123), (190, 63255), (285, 42170), (475, 25302), (570, 21085), (950, 12651), (1425, 8434), (2850, 4217)]