169782090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 427375872

約数和(自身を除く): 257593782

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 241, 345, 482, 690, 723, 1021, 1205, 1446, 2042, 2410, 3063, 3615, 5105, 5543, 6126, 7230, 10210, 11086, 15315, 16629, 23483, 27715, 30630, 33258, 46966, 55430, 70449, 83145, 117415, 140898, 166290, 234830, 246061, 352245, 492122, 704490, 738183, 1230305, 1476366, 2460610, 3690915, 5659403, 7381830, 11318806, 16978209, 28297015, 33956418, 56594030, 84891045, 169782090]

約数ペア:

[(1, 169782090), (2, 84891045), (3, 56594030), (5, 33956418), (6, 28297015), (10, 16978209), (15, 11318806), (23, 7381830), (30, 5659403), (46, 3690915), (69, 2460610), (115, 1476366), (138, 1230305), (230, 738183), (241, 704490), (345, 492122), (482, 352245), (690, 246061), (723, 234830), (1021, 166290), (1205, 140898), (1446, 117415), (2042, 83145), (2410, 70449), (3063, 55430), (3615, 46966), (5105, 33258), (5543, 30630), (6126, 27715), (7230, 23483), (10210, 16629), (11086, 15315)]