31882051260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10418971}}^1$

素因数の和:10419003

約数の個数: 72

約数和(自身を含む): 102397656816

約数和(自身を除く): 70515605556

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, 10418971, 20837942, 31256913, 41675884, 52094855, 62513826, 93770739, 104189710, 125027652, 156284565, 177122507, 187541478, 208379420, 312569130, 354245014, 375082956, 468853695, 531367521, 625138260, 708490028, 885612535, 937707390, 1062735042, 1594102563, 1771225070, 1875414780, 2125470084, 2656837605, 3188205126, 3542450140, 5313675210, 6376410252, 7970512815, 10627350420, 15941025630, 31882051260]

約数ペア:

[(1, 31882051260), (2, 15941025630), (3, 10627350420), (4, 7970512815), (5, 6376410252), (6, 5313675210), (9, 3542450140), (10, 3188205126), (12, 2656837605), (15, 2125470084), (17, 1875414780), (18, 1771225070), (20, 1594102563), (30, 1062735042), (34, 937707390), (36, 885612535), (45, 708490028), (51, 625138260), (60, 531367521), (68, 468853695), (85, 375082956), (90, 354245014), (102, 312569130), (153, 208379420), (170, 187541478), (180, 177122507), (204, 156284565), (255, 125027652), (306, 104189710), (340, 93770739), (510, 62513826), (612, 52094855), (765, 41675884), (1020, 31256913), (1530, 20837942), (3060, 10418971)]