47447370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3121

約数の個数: 80

約数和(自身を含む): 134339040

約数和(自身を除く): 86891670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 3083, 5130, 6166, 7695, 9249, 15390, 15415, 18498, 27747, 30830, 46245, 55494, 58577, 83241, 92490, 117154, 138735, 166482, 175731, 249723, 277470, 292885, 351462, 416205, 499446, 527193, 585770, 832410, 878655, 1054386, 1248615, 1581579, 1757310, 2497230, 2635965, 3163158, 4744737, 5271930, 7907895, 9489474, 15815790, 23723685, 47447370]

約数ペア:

[(1, 47447370), (2, 23723685), (3, 15815790), (5, 9489474), (6, 7907895), (9, 5271930), (10, 4744737), (15, 3163158), (18, 2635965), (19, 2497230), (27, 1757310), (30, 1581579), (38, 1248615), (45, 1054386), (54, 878655), (57, 832410), (81, 585770), (90, 527193), (95, 499446), (114, 416205), (135, 351462), (162, 292885), (171, 277470), (190, 249723), (270, 175731), (285, 166482), (342, 138735), (405, 117154), (513, 92490), (570, 83241), (810, 58577), (855, 55494), (1026, 46245), (1539, 30830), (1710, 27747), (2565, 18498), (3078, 15415), (3083, 15390), (5130, 9249), (6166, 7695)]