1617390540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{528559}}^1$

素因数の和:528591

約数の個数: 72

約数和(自身を含む): 5194687680

約数和(自身を除く): 3577297140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 528559, 1057118, 1585677, 2114236, 2642795, 3171354, 4757031, 5285590, 6342708, 7928385, 8985503, 9514062, 10571180, 15856770, 17971006, 19028124, 23785155, 26956509, 31713540, 35942012, 44927515, 47570310, 53913018, 80869527, 89855030, 95140620, 107826036, 134782545, 161739054, 179710060, 269565090, 323478108, 404347635, 539130180, 808695270, 1617390540]

約数ペア:

[(1, 1617390540), (2, 808695270), (3, 539130180), (4, 404347635), (5, 323478108), (6, 269565090), (9, 179710060), (10, 161739054), (12, 134782545), (15, 107826036), (17, 95140620), (18, 89855030), (20, 80869527), (30, 53913018), (34, 47570310), (36, 44927515), (45, 35942012), (51, 31713540), (60, 26956509), (68, 23785155), (85, 19028124), (90, 17971006), (102, 15856770), (153, 10571180), (170, 9514062), (180, 8985503), (204, 7928385), (255, 6342708), (306, 5285590), (340, 4757031), (510, 3171354), (612, 2642795), (765, 2114236), (1020, 1585677), (1530, 1057118), (3060, 528559)]