156743010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20983}}^1$

素因数の和:21079

約数の個数: 48

約数和(自身を含む): 412461504

約数和(自身を除く): 255718494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 20983, 41966, 62949, 104915, 125898, 188847, 209830, 314745, 377694, 629490, 944235, 1741589, 1888470, 3483178, 5224767, 8707945, 10449534, 15674301, 17415890, 26123835, 31348602, 52247670, 78371505, 156743010]

約数ペア:

[(1, 156743010), (2, 78371505), (3, 52247670), (5, 31348602), (6, 26123835), (9, 17415890), (10, 15674301), (15, 10449534), (18, 8707945), (30, 5224767), (45, 3483178), (83, 1888470), (90, 1741589), (166, 944235), (249, 629490), (415, 377694), (498, 314745), (747, 209830), (830, 188847), (1245, 125898), (1494, 104915), (2490, 62949), (3735, 41966), (7470, 20983)]