69901290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4339}}^1$

素因数の和:4531

約数の個数: 48

約数和(自身を含む): 182800800

約数和(自身を除く): 112899510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 4339, 5370, 8055, 8678, 13017, 16110, 21695, 26034, 39051, 43390, 65085, 78102, 130170, 195255, 390510, 776681, 1553362, 2330043, 3883405, 4660086, 6990129, 7766810, 11650215, 13980258, 23300430, 34950645, 69901290]

約数ペア:

[(1, 69901290), (2, 34950645), (3, 23300430), (5, 13980258), (6, 11650215), (9, 7766810), (10, 6990129), (15, 4660086), (18, 3883405), (30, 2330043), (45, 1553362), (90, 776681), (179, 390510), (358, 195255), (537, 130170), (895, 78102), (1074, 65085), (1611, 43390), (1790, 39051), (2685, 26034), (3222, 21695), (4339, 16110), (5370, 13017), (8055, 8678)]