30467450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2511

約数の個数: 48

約数和(自身を含む): 64266720

約数和(自身を除く): 33799270

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2467, 2470, 4934, 6175, 12335, 12350, 24670, 32071, 46873, 61675, 64142, 93746, 123350, 160355, 234365, 320710, 468730, 609349, 801775, 1171825, 1218698, 1603550, 2343650, 3046745, 6093490, 15233725, 30467450]

約数ペア:

[(1, 30467450), (2, 15233725), (5, 6093490), (10, 3046745), (13, 2343650), (19, 1603550), (25, 1218698), (26, 1171825), (38, 801775), (50, 609349), (65, 468730), (95, 320710), (130, 234365), (190, 160355), (247, 123350), (325, 93746), (475, 64142), (494, 61675), (650, 46873), (950, 32071), (1235, 24670), (2467, 12350), (2470, 12335), (4934, 6175)]