1099693620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359377}}^1$

素因数の和:359409

約数の個数: 72

約数和(自身を含む): 3531966984

約数和(自身を除く): 2432273364

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, 359377, 718754, 1078131, 1437508, 1796885, 2156262, 3234393, 3593770, 4312524, 5390655, 6109409, 6468786, 7187540, 10781310, 12218818, 12937572, 16171965, 18328227, 21562620, 24437636, 30547045, 32343930, 36656454, 54984681, 61094090, 64687860, 73312908, 91641135, 109969362, 122188180, 183282270, 219938724, 274923405, 366564540, 549846810, 1099693620]

約数ペア:

[(1, 1099693620), (2, 549846810), (3, 366564540), (4, 274923405), (5, 219938724), (6, 183282270), (9, 122188180), (10, 109969362), (12, 91641135), (15, 73312908), (17, 64687860), (18, 61094090), (20, 54984681), (30, 36656454), (34, 32343930), (36, 30547045), (45, 24437636), (51, 21562620), (60, 18328227), (68, 16171965), (85, 12937572), (90, 12218818), (102, 10781310), (153, 7187540), (170, 6468786), (180, 6109409), (204, 5390655), (255, 4312524), (306, 3593770), (340, 3234393), (510, 2156262), (612, 1796885), (765, 1437508), (1020, 1078131), (1530, 718754), (3060, 359377)]