2899007730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^2\times {\mathrm{1877}}^1$

素因数の和:2152

約数の個数: 72

約数和(自身を含む): 7599443436

約数和(自身を除く): 4700435706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1877, 1965, 2358, 3754, 3930, 5631, 5895, 9385, 11262, 11790, 16893, 17161, 18770, 28155, 33786, 34322, 51483, 56310, 84465, 85805, 102966, 154449, 168930, 171610, 245887, 257415, 308898, 491774, 514830, 737661, 772245, 1229435, 1475322, 1544490, 2212983, 2458870, 3688305, 4425966, 7376610, 11064915, 22129830, 32211197, 64422394, 96633591, 161055985, 193267182, 289900773, 322111970, 483167955, 579801546, 966335910, 1449503865, 2899007730]

約数ペア:

[(1, 2899007730), (2, 1449503865), (3, 966335910), (5, 579801546), (6, 483167955), (9, 322111970), (10, 289900773), (15, 193267182), (18, 161055985), (30, 96633591), (45, 64422394), (90, 32211197), (131, 22129830), (262, 11064915), (393, 7376610), (655, 4425966), (786, 3688305), (1179, 2458870), (1310, 2212983), (1877, 1544490), (1965, 1475322), (2358, 1229435), (3754, 772245), (3930, 737661), (5631, 514830), (5895, 491774), (9385, 308898), (11262, 257415), (11790, 245887), (16893, 171610), (17161, 168930), (18770, 154449), (28155, 102966), (33786, 85805), (34322, 84465), (51483, 56310)]