73049490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42719}}^1$

素因数の和:42751

約数の個数: 48

約数和(自身を含む): 199929600

約数和(自身を除く): 126880110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 42719, 85438, 128157, 213595, 256314, 384471, 427190, 640785, 768942, 811661, 1281570, 1623322, 1922355, 2434983, 3844710, 4058305, 4869966, 7304949, 8116610, 12174915, 14609898, 24349830, 36524745, 73049490]

約数ペア:

[(1, 73049490), (2, 36524745), (3, 24349830), (5, 14609898), (6, 12174915), (9, 8116610), (10, 7304949), (15, 4869966), (18, 4058305), (19, 3844710), (30, 2434983), (38, 1922355), (45, 1623322), (57, 1281570), (90, 811661), (95, 768942), (114, 640785), (171, 427190), (190, 384471), (285, 256314), (342, 213595), (570, 128157), (855, 85438), (1710, 42719)]