23426430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 60099840

約数和(自身を除く): 36673410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 563, 570, 730, 1095, 1126, 1387, 1689, 2190, 2774, 2815, 3378, 4161, 5630, 6935, 8322, 8445, 10697, 13870, 16890, 20805, 21394, 32091, 41099, 41610, 53485, 64182, 82198, 106970, 123297, 160455, 205495, 246594, 320910, 410990, 616485, 780881, 1232970, 1561762, 2342643, 3904405, 4685286, 7808810, 11713215, 23426430]

約数ペア:

[(1, 23426430), (2, 11713215), (3, 7808810), (5, 4685286), (6, 3904405), (10, 2342643), (15, 1561762), (19, 1232970), (30, 780881), (38, 616485), (57, 410990), (73, 320910), (95, 246594), (114, 205495), (146, 160455), (190, 123297), (219, 106970), (285, 82198), (365, 64182), (438, 53485), (563, 41610), (570, 41099), (730, 32091), (1095, 21394), (1126, 20805), (1387, 16890), (1689, 13870), (2190, 10697), (2774, 8445), (2815, 8322), (3378, 6935), (4161, 5630)]