4550890140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1487219}}^1$

素因数の和:1487251

約数の個数: 72

約数和(自身を含む): 14616398160

約数和(自身を除く): 10065508020

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, 1487219, 2974438, 4461657, 5948876, 7436095, 8923314, 13384971, 14872190, 17846628, 22308285, 25282723, 26769942, 29744380, 44616570, 50565446, 53539884, 66924855, 75848169, 89233140, 101130892, 126413615, 133849710, 151696338, 227544507, 252827230, 267699420, 303392676, 379240845, 455089014, 505654460, 758481690, 910178028, 1137722535, 1516963380, 2275445070, 4550890140]

約数ペア:

[(1, 4550890140), (2, 2275445070), (3, 1516963380), (4, 1137722535), (5, 910178028), (6, 758481690), (9, 505654460), (10, 455089014), (12, 379240845), (15, 303392676), (17, 267699420), (18, 252827230), (20, 227544507), (30, 151696338), (34, 133849710), (36, 126413615), (45, 101130892), (51, 89233140), (60, 75848169), (68, 66924855), (85, 53539884), (90, 50565446), (102, 44616570), (153, 29744380), (170, 26769942), (180, 25282723), (204, 22308285), (255, 17846628), (306, 14872190), (340, 13384971), (510, 8923314), (612, 7436095), (765, 5948876), (1020, 4461657), (1530, 2974438), (3060, 1487219)]