45378690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{769}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 125072640

約数和(自身を除く): 79693950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 281, 562, 769, 843, 1405, 1538, 1686, 1967, 2307, 2810, 3845, 3934, 4215, 4614, 5383, 5901, 7690, 8430, 9835, 10766, 11535, 11802, 16149, 19670, 23070, 26915, 29505, 32298, 53830, 59010, 80745, 161490, 216089, 432178, 648267, 1080445, 1296534, 1512623, 2160890, 3025246, 3241335, 4537869, 6482670, 7563115, 9075738, 15126230, 22689345, 45378690]

約数ペア:

[(1, 45378690), (2, 22689345), (3, 15126230), (5, 9075738), (6, 7563115), (7, 6482670), (10, 4537869), (14, 3241335), (15, 3025246), (21, 2160890), (30, 1512623), (35, 1296534), (42, 1080445), (70, 648267), (105, 432178), (210, 216089), (281, 161490), (562, 80745), (769, 59010), (843, 53830), (1405, 32298), (1538, 29505), (1686, 26915), (1967, 23070), (2307, 19670), (2810, 16149), (3845, 11802), (3934, 11535), (4215, 10766), (4614, 9835), (5383, 8430), (5901, 7690)]