27669210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 68999040

約数和(自身を除く): 41329830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 89, 129, 178, 215, 241, 258, 267, 430, 445, 482, 534, 645, 723, 890, 1205, 1290, 1335, 1446, 2410, 2670, 3615, 3827, 7230, 7654, 10363, 11481, 19135, 20726, 21449, 22962, 31089, 38270, 42898, 51815, 57405, 62178, 64347, 103630, 107245, 114810, 128694, 155445, 214490, 310890, 321735, 643470, 922307, 1844614, 2766921, 4611535, 5533842, 9223070, 13834605, 27669210]

約数ペア:

[(1, 27669210), (2, 13834605), (3, 9223070), (5, 5533842), (6, 4611535), (10, 2766921), (15, 1844614), (30, 922307), (43, 643470), (86, 321735), (89, 310890), (129, 214490), (178, 155445), (215, 128694), (241, 114810), (258, 107245), (267, 103630), (430, 64347), (445, 62178), (482, 57405), (534, 51815), (645, 42898), (723, 38270), (890, 31089), (1205, 22962), (1290, 21449), (1335, 20726), (1446, 19135), (2410, 11481), (2670, 10363), (3615, 7654), (3827, 7230)]