77550030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5783}}^1$

素因数の和:5945

約数の個数: 48

約数和(自身を含む): 203018400

約数和(自身を除く): 125468370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 5783, 6705, 11566, 13410, 17349, 28915, 34698, 52047, 57830, 86745, 104094, 173490, 260235, 520470, 861667, 1723334, 2585001, 4308335, 5170002, 7755003, 8616670, 12925005, 15510006, 25850010, 38775015, 77550030]

約数ペア:

[(1, 77550030), (2, 38775015), (3, 25850010), (5, 15510006), (6, 12925005), (9, 8616670), (10, 7755003), (15, 5170002), (18, 4308335), (30, 2585001), (45, 1723334), (90, 861667), (149, 520470), (298, 260235), (447, 173490), (745, 104094), (894, 86745), (1341, 57830), (1490, 52047), (2235, 34698), (2682, 28915), (4470, 17349), (5783, 13410), (6705, 11566)]