30345224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 71111040

約数和(自身を除く): 40765816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 571, 584, 728, 949, 1022, 1142, 1898, 2044, 2284, 3796, 3997, 4088, 4568, 6643, 7423, 7592, 7994, 13286, 14846, 15988, 26572, 29692, 31976, 41683, 51961, 53144, 59384, 83366, 103922, 166732, 207844, 291781, 333464, 415688, 541879, 583562, 1083758, 1167124, 2167516, 2334248, 3793153, 4335032, 7586306, 15172612, 30345224]

約数ペア:

[(1, 30345224), (2, 15172612), (4, 7586306), (7, 4335032), (8, 3793153), (13, 2334248), (14, 2167516), (26, 1167124), (28, 1083758), (52, 583562), (56, 541879), (73, 415688), (91, 333464), (104, 291781), (146, 207844), (182, 166732), (292, 103922), (364, 83366), (511, 59384), (571, 53144), (584, 51961), (728, 41683), (949, 31976), (1022, 29692), (1142, 26572), (1898, 15988), (2044, 14846), (2284, 13286), (3796, 7994), (3997, 7592), (4088, 7423), (4568, 6643)]