23956530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 67495680

約数和(自身を除く): 43539150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 53, 57, 61, 65, 78, 95, 106, 114, 122, 130, 159, 183, 190, 195, 247, 265, 285, 305, 318, 366, 390, 494, 530, 570, 610, 689, 741, 793, 795, 915, 1007, 1159, 1235, 1378, 1482, 1586, 1590, 1830, 2014, 2067, 2318, 2379, 2470, 3021, 3233, 3445, 3477, 3705, 3965, 4134, 4758, 5035, 5795, 6042, 6466, 6890, 6954, 7410, 7930, 9699, 10070, 10335, 11590, 11895, 13091, 15067, 15105, 16165, 17385, 19398, 20670, 23790, 26182, 30134, 30210, 32330, 34770, 39273, 42029, 45201, 48495, 61427, 65455, 75335, 78546, 84058, 90402, 96990, 122854, 126087, 130910, 150670, 184281, 196365, 210145, 226005, 252174, 307135, 368562, 392730, 420290, 452010, 614270, 630435, 798551, 921405, 1260870, 1597102, 1842810, 2395653, 3992755, 4791306, 7985510, 11978265, 23956530]

約数ペア:

[(1, 23956530), (2, 11978265), (3, 7985510), (5, 4791306), (6, 3992755), (10, 2395653), (13, 1842810), (15, 1597102), (19, 1260870), (26, 921405), (30, 798551), (38, 630435), (39, 614270), (53, 452010), (57, 420290), (61, 392730), (65, 368562), (78, 307135), (95, 252174), (106, 226005), (114, 210145), (122, 196365), (130, 184281), (159, 150670), (183, 130910), (190, 126087), (195, 122854), (247, 96990), (265, 90402), (285, 84058), (305, 78546), (318, 75335), (366, 65455), (390, 61427), (494, 48495), (530, 45201), (570, 42029), (610, 39273), (689, 34770), (741, 32330), (793, 30210), (795, 30134), (915, 26182), (1007, 23790), (1159, 20670), (1235, 19398), (1378, 17385), (1482, 16165), (1586, 15105), (1590, 15067), (1830, 13091), (2014, 11895), (2067, 11590), (2318, 10335), (2379, 10070), (2470, 9699), (3021, 7930), (3233, 7410), (3445, 6954), (3477, 6890), (3705, 6466), (3965, 6042), (4134, 5795), (4758, 5035)]