163561410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12889}}^1$

素因数の和:12952

約数の個数: 64

約数和(自身を含む): 445478400

約数和(自身を除く): 281916990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 12889, 25778, 38667, 64445, 77334, 116001, 128890, 193335, 232002, 348003, 386670, 580005, 605783, 696006, 1160010, 1211566, 1740015, 1817349, 3028915, 3480030, 3634698, 5452047, 6057830, 9086745, 10904094, 16356141, 18173490, 27260235, 32712282, 54520470, 81780705, 163561410]

約数ペア:

[(1, 163561410), (2, 81780705), (3, 54520470), (5, 32712282), (6, 27260235), (9, 18173490), (10, 16356141), (15, 10904094), (18, 9086745), (27, 6057830), (30, 5452047), (45, 3634698), (47, 3480030), (54, 3028915), (90, 1817349), (94, 1740015), (135, 1211566), (141, 1160010), (235, 696006), (270, 605783), (282, 580005), (423, 386670), (470, 348003), (705, 232002), (846, 193335), (1269, 128890), (1410, 116001), (2115, 77334), (2538, 64445), (4230, 38667), (6345, 25778), (12690, 12889)]