1842810

素因数分解:

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

素因数の和:143

約数の個数: 64

約数和(自身を含む): 4821120

約数和(自身を除く): 2978310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 61, 95, 106, 114, 122, 159, 183, 190, 265, 285, 305, 318, 366, 530, 570, 610, 795, 915, 1007, 1159, 1590, 1830, 2014, 2318, 3021, 3233, 3477, 5035, 5795, 6042, 6466, 6954, 9699, 10070, 11590, 15105, 16165, 17385, 19398, 30210, 32330, 34770, 48495, 61427, 96990, 122854, 184281, 307135, 368562, 614270, 921405, 1842810]

約数ペア:

[(1, 1842810), (2, 921405), (3, 614270), (5, 368562), (6, 307135), (10, 184281), (15, 122854), (19, 96990), (30, 61427), (38, 48495), (53, 34770), (57, 32330), (61, 30210), (95, 19398), (106, 17385), (114, 16165), (122, 15105), (159, 11590), (183, 10070), (190, 9699), (265, 6954), (285, 6466), (305, 6042), (318, 5795), (366, 5035), (530, 3477), (570, 3233), (610, 3021), (795, 2318), (915, 2014), (1007, 1830), (1159, 1590)]