50290470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1387

約数の個数: 80

約数和(自身を含む): 138207168

約数和(自身を除く): 87916698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 810, 846, 1269, 1321, 1410, 2115, 2538, 2642, 3807, 3963, 4230, 6345, 6605, 7614, 7926, 11889, 12690, 13210, 19035, 19815, 23778, 35667, 38070, 39630, 59445, 62087, 71334, 107001, 118890, 124174, 178335, 186261, 214002, 310435, 356670, 372522, 535005, 558783, 620870, 931305, 1070010, 1117566, 1676349, 1862610, 2793915, 3352698, 5029047, 5587830, 8381745, 10058094, 16763490, 25145235, 50290470]

約数ペア:

[(1, 50290470), (2, 25145235), (3, 16763490), (5, 10058094), (6, 8381745), (9, 5587830), (10, 5029047), (15, 3352698), (18, 2793915), (27, 1862610), (30, 1676349), (45, 1117566), (47, 1070010), (54, 931305), (81, 620870), (90, 558783), (94, 535005), (135, 372522), (141, 356670), (162, 310435), (235, 214002), (270, 186261), (282, 178335), (405, 124174), (423, 118890), (470, 107001), (705, 71334), (810, 62087), (846, 59445), (1269, 39630), (1321, 38070), (1410, 35667), (2115, 23778), (2538, 19815), (2642, 19035), (3807, 13210), (3963, 12690), (4230, 11889), (6345, 7926), (6605, 7614)]