51419220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50411}}^1$

素因数の和:50440

約数の個数: 48

約数和(自身を含む): 152445888

約数和(自身を除く): 101026668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 50411, 100822, 151233, 201644, 252055, 302466, 504110, 604932, 756165, 856987, 1008220, 1512330, 1713974, 2570961, 3024660, 3427948, 4284935, 5141922, 8569870, 10283844, 12854805, 17139740, 25709610, 51419220]

約数ペア:

[(1, 51419220), (2, 25709610), (3, 17139740), (4, 12854805), (5, 10283844), (6, 8569870), (10, 5141922), (12, 4284935), (15, 3427948), (17, 3024660), (20, 2570961), (30, 1713974), (34, 1512330), (51, 1008220), (60, 856987), (68, 756165), (85, 604932), (102, 504110), (170, 302466), (204, 252055), (255, 201644), (340, 151233), (510, 100822), (1020, 50411)]