215669610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184333}}^1$

素因数の和:184359

約数の個数: 48

約数和(自身を含む): 603878184

約数和(自身を除く): 388208574

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 184333, 368666, 552999, 921665, 1105998, 1658997, 1843330, 2396329, 2764995, 3317994, 4792658, 5529990, 7188987, 8294985, 11981645, 14377974, 16589970, 21566961, 23963290, 35944935, 43133922, 71889870, 107834805, 215669610]

約数ペア:

[(1, 215669610), (2, 107834805), (3, 71889870), (5, 43133922), (6, 35944935), (9, 23963290), (10, 21566961), (13, 16589970), (15, 14377974), (18, 11981645), (26, 8294985), (30, 7188987), (39, 5529990), (45, 4792658), (65, 3317994), (78, 2764995), (90, 2396329), (117, 1843330), (130, 1658997), (195, 1105998), (234, 921665), (390, 552999), (585, 368666), (1170, 184333)]