98986590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1861}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 265446720

約数和(自身を除く): 166460130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1182, 1773, 1861, 1970, 2955, 3546, 3722, 5319, 5583, 5910, 8865, 9305, 10638, 11166, 16749, 17730, 18610, 26595, 27915, 33498, 50247, 53190, 55830, 83745, 100494, 167490, 251235, 366617, 502470, 733234, 1099851, 1833085, 2199702, 3299553, 3666170, 5499255, 6599106, 9898659, 10998510, 16497765, 19797318, 32995530, 49493295, 98986590]

約数ペア:

[(1, 98986590), (2, 49493295), (3, 32995530), (5, 19797318), (6, 16497765), (9, 10998510), (10, 9898659), (15, 6599106), (18, 5499255), (27, 3666170), (30, 3299553), (45, 2199702), (54, 1833085), (90, 1099851), (135, 733234), (197, 502470), (270, 366617), (394, 251235), (591, 167490), (985, 100494), (1182, 83745), (1773, 55830), (1861, 53190), (1970, 50247), (2955, 33498), (3546, 27915), (3722, 26595), (5319, 18610), (5583, 17730), (5910, 16749), (8865, 11166), (9305, 10638)]