13971690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 38472192

約数和(自身を除く): 24500502

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, 367, 405, 423, 470, 705, 734, 810, 846, 1101, 1269, 1410, 1835, 2115, 2202, 2538, 3303, 3670, 3807, 4230, 5505, 6345, 6606, 7614, 9909, 11010, 12690, 16515, 17249, 19035, 19818, 29727, 33030, 34498, 38070, 49545, 51747, 59454, 86245, 99090, 103494, 148635, 155241, 172490, 258735, 297270, 310482, 465723, 517470, 776205, 931446, 1397169, 1552410, 2328615, 2794338, 4657230, 6985845, 13971690]

約数ペア:

[(1, 13971690), (2, 6985845), (3, 4657230), (5, 2794338), (6, 2328615), (9, 1552410), (10, 1397169), (15, 931446), (18, 776205), (27, 517470), (30, 465723), (45, 310482), (47, 297270), (54, 258735), (81, 172490), (90, 155241), (94, 148635), (135, 103494), (141, 99090), (162, 86245), (235, 59454), (270, 51747), (282, 49545), (367, 38070), (405, 34498), (423, 33030), (470, 29727), (705, 19818), (734, 19035), (810, 17249), (846, 16515), (1101, 12690), (1269, 11010), (1410, 9909), (1835, 7614), (2115, 6606), (2202, 6345), (2538, 5505), (3303, 4230), (3670, 3807)]