1330349490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{29387}}^1$

素因数の和:29903

約数の個数: 48

約数和(自身を含む): 3465903168

約数和(自身を除く): 2135553678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 503, 1006, 1509, 2515, 3018, 4527, 5030, 7545, 9054, 15090, 22635, 29387, 45270, 58774, 88161, 146935, 176322, 264483, 293870, 440805, 528966, 881610, 1322415, 2644830, 14781661, 29563322, 44344983, 73908305, 88689966, 133034949, 147816610, 221724915, 266069898, 443449830, 665174745, 1330349490]

約数ペア:

[(1, 1330349490), (2, 665174745), (3, 443449830), (5, 266069898), (6, 221724915), (9, 147816610), (10, 133034949), (15, 88689966), (18, 73908305), (30, 44344983), (45, 29563322), (90, 14781661), (503, 2644830), (1006, 1322415), (1509, 881610), (2515, 528966), (3018, 440805), (4527, 293870), (5030, 264483), (7545, 176322), (9054, 146935), (15090, 88161), (22635, 58774), (29387, 45270)]