169154190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27239}}^1$

素因数の和:27278

約数の個数: 64

約数和(自身を含む): 470707200

約数和(自身を除く): 301553010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 27239, 54478, 81717, 136195, 163434, 245151, 272390, 408585, 490302, 626497, 735453, 817170, 1225755, 1252994, 1470906, 1879491, 2451510, 3132485, 3677265, 3758982, 5638473, 6264970, 7354530, 9397455, 11276946, 16915419, 18794910, 28192365, 33830838, 56384730, 84577095, 169154190]

約数ペア:

[(1, 169154190), (2, 84577095), (3, 56384730), (5, 33830838), (6, 28192365), (9, 18794910), (10, 16915419), (15, 11276946), (18, 9397455), (23, 7354530), (27, 6264970), (30, 5638473), (45, 3758982), (46, 3677265), (54, 3132485), (69, 2451510), (90, 1879491), (115, 1470906), (135, 1252994), (138, 1225755), (207, 817170), (230, 735453), (270, 626497), (345, 490302), (414, 408585), (621, 272390), (690, 245151), (1035, 163434), (1242, 136195), (2070, 81717), (3105, 54478), (6210, 27239)]