84194030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 170667648

約数和(自身を除く): 86473618

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 61, 85, 115, 122, 170, 230, 305, 353, 391, 610, 706, 782, 1037, 1403, 1765, 1955, 2074, 2806, 3530, 3910, 5185, 6001, 7015, 8119, 10370, 12002, 14030, 16238, 21533, 23851, 30005, 40595, 43066, 47702, 60010, 81190, 107665, 119255, 138023, 215330, 238510, 276046, 366061, 495259, 690115, 732122, 990518, 1380230, 1830305, 2476295, 3660610, 4952590, 8419403, 16838806, 42097015, 84194030]

約数ペア:

[(1, 84194030), (2, 42097015), (5, 16838806), (10, 8419403), (17, 4952590), (23, 3660610), (34, 2476295), (46, 1830305), (61, 1380230), (85, 990518), (115, 732122), (122, 690115), (170, 495259), (230, 366061), (305, 276046), (353, 238510), (391, 215330), (610, 138023), (706, 119255), (782, 107665), (1037, 81190), (1403, 60010), (1765, 47702), (1955, 43066), (2074, 40595), (2806, 30005), (3530, 23851), (3910, 21533), (5185, 16238), (6001, 14030), (7015, 12002), (8119, 10370)]