143773830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1801}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 374441184

約数和(自身を除く): 230667354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 887, 1774, 1801, 2661, 3602, 4435, 5322, 5403, 7983, 8870, 9005, 10806, 13305, 15966, 16209, 18010, 26610, 27015, 32418, 39915, 54030, 79830, 81045, 162090, 1597487, 3194974, 4792461, 7987435, 9584922, 14377383, 15974870, 23962305, 28754766, 47924610, 71886915, 143773830]

約数ペア:

[(1, 143773830), (2, 71886915), (3, 47924610), (5, 28754766), (6, 23962305), (9, 15974870), (10, 14377383), (15, 9584922), (18, 7987435), (30, 4792461), (45, 3194974), (90, 1597487), (887, 162090), (1774, 81045), (1801, 79830), (2661, 54030), (3602, 39915), (4435, 32418), (5322, 27015), (5403, 26610), (7983, 18010), (8870, 16209), (9005, 15966), (10806, 13305)]