617719770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14389}}^1$

素因数の和:14461

約数の個数: 80

約数和(自身を含む): 1692436680

約数和(自身を除く): 1074716910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 954, 1431, 1590, 2385, 2862, 4293, 4770, 7155, 8586, 14310, 14389, 21465, 28778, 42930, 43167, 71945, 86334, 129501, 143890, 215835, 259002, 388503, 431670, 647505, 762617, 777006, 1165509, 1295010, 1525234, 1942515, 2287851, 2331018, 3813085, 3885030, 4575702, 5827545, 6863553, 7626170, 11439255, 11655090, 13727106, 20590659, 22878510, 34317765, 41181318, 61771977, 68635530, 102953295, 123543954, 205906590, 308859885, 617719770]

約数ペア:

[(1, 617719770), (2, 308859885), (3, 205906590), (5, 123543954), (6, 102953295), (9, 68635530), (10, 61771977), (15, 41181318), (18, 34317765), (27, 22878510), (30, 20590659), (45, 13727106), (53, 11655090), (54, 11439255), (81, 7626170), (90, 6863553), (106, 5827545), (135, 4575702), (159, 3885030), (162, 3813085), (265, 2331018), (270, 2287851), (318, 1942515), (405, 1525234), (477, 1295010), (530, 1165509), (795, 777006), (810, 762617), (954, 647505), (1431, 431670), (1590, 388503), (2385, 259002), (2862, 215835), (4293, 143890), (4770, 129501), (7155, 86334), (8586, 71945), (14310, 43167), (14389, 42930), (21465, 28778)]