30033458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{571}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 59002944

約数和(自身を除く): 28969486

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 571, 578, 1142, 1547, 2023, 3094, 3757, 3997, 4046, 7423, 7514, 7994, 9707, 14846, 19414, 26299, 51961, 52598, 67949, 103922, 126191, 135898, 165019, 252382, 330038, 883337, 1155133, 1766674, 2145247, 2310266, 4290494, 15016729, 30033458]

約数ペア:

[(1, 30033458), (2, 15016729), (7, 4290494), (13, 2310266), (14, 2145247), (17, 1766674), (26, 1155133), (34, 883337), (91, 330038), (119, 252382), (182, 165019), (221, 135898), (238, 126191), (289, 103922), (442, 67949), (571, 52598), (578, 51961), (1142, 26299), (1547, 19414), (2023, 14846), (3094, 9707), (3757, 7994), (3997, 7514), (4046, 7423)]