2109266970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{42793}}^1$

素因数の和:42887

約数の個数: 64

約数和(自身を含む): 5324258304

約数和(自身を除く): 3214991334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 795, 930, 1590, 1643, 3286, 4929, 8215, 9858, 16430, 24645, 42793, 49290, 85586, 128379, 213965, 256758, 427930, 641895, 1283790, 1326583, 2268029, 2653166, 3979749, 4536058, 6632915, 6804087, 7959498, 11340145, 13265830, 13608174, 19898745, 22680290, 34020435, 39797490, 68040870, 70308899, 140617798, 210926697, 351544495, 421853394, 703088990, 1054633485, 2109266970]

約数ペア:

[(1, 2109266970), (2, 1054633485), (3, 703088990), (5, 421853394), (6, 351544495), (10, 210926697), (15, 140617798), (30, 70308899), (31, 68040870), (53, 39797490), (62, 34020435), (93, 22680290), (106, 19898745), (155, 13608174), (159, 13265830), (186, 11340145), (265, 7959498), (310, 6804087), (318, 6632915), (465, 4536058), (530, 3979749), (795, 2653166), (930, 2268029), (1590, 1326583), (1643, 1283790), (3286, 641895), (4929, 427930), (8215, 256758), (9858, 213965), (16430, 128379), (24645, 85586), (42793, 49290)]