30944186

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 58949856

約数和(自身を除く): 28005670

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 107, 182, 214, 227, 454, 637, 749, 1274, 1391, 1498, 1589, 2782, 2951, 3178, 5243, 5902, 9737, 10486, 11123, 19474, 20657, 22246, 24289, 41314, 48578, 68159, 136318, 144599, 170023, 289198, 315757, 340046, 631514, 1190161, 2210299, 2380322, 4420598, 15472093, 30944186]

約数ペア:

[(1, 30944186), (2, 15472093), (7, 4420598), (13, 2380322), (14, 2210299), (26, 1190161), (49, 631514), (91, 340046), (98, 315757), (107, 289198), (182, 170023), (214, 144599), (227, 136318), (454, 68159), (637, 48578), (749, 41314), (1274, 24289), (1391, 22246), (1498, 20657), (1589, 19474), (2782, 11123), (2951, 10486), (3178, 9737), (5243, 5902)]