314945910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{205847}}^1$

素因数の和:205877

約数の個数: 48

約数和(自身を含む): 867031776

約数和(自身を除く): 552085866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 205847, 411694, 617541, 1029235, 1235082, 1852623, 2058470, 3087705, 3499399, 3705246, 6175410, 6998798, 9263115, 10498197, 17496995, 18526230, 20996394, 31494591, 34993990, 52490985, 62989182, 104981970, 157472955, 314945910]

約数ペア:

[(1, 314945910), (2, 157472955), (3, 104981970), (5, 62989182), (6, 52490985), (9, 34993990), (10, 31494591), (15, 20996394), (17, 18526230), (18, 17496995), (30, 10498197), (34, 9263115), (45, 6998798), (51, 6175410), (85, 3705246), (90, 3499399), (102, 3087705), (153, 2058470), (170, 1852623), (255, 1235082), (306, 1029235), (510, 617541), (765, 411694), (1530, 205847)]