129833010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7883}}^1$

素因数の和:7960

約数の個数: 64

約数和(自身を含む): 351941760

約数和(自身を除く): 222108750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 7883, 8235, 15766, 16470, 23649, 39415, 47298, 70947, 78830, 118245, 141894, 212841, 236490, 354735, 425682, 480863, 709470, 961726, 1064205, 1442589, 2128410, 2404315, 2885178, 4327767, 4808630, 7212945, 8655534, 12983301, 14425890, 21638835, 25966602, 43277670, 64916505, 129833010]

約数ペア:

[(1, 129833010), (2, 64916505), (3, 43277670), (5, 25966602), (6, 21638835), (9, 14425890), (10, 12983301), (15, 8655534), (18, 7212945), (27, 4808630), (30, 4327767), (45, 2885178), (54, 2404315), (61, 2128410), (90, 1442589), (122, 1064205), (135, 961726), (183, 709470), (270, 480863), (305, 425682), (366, 354735), (549, 236490), (610, 212841), (915, 141894), (1098, 118245), (1647, 78830), (1830, 70947), (2745, 47298), (3294, 39415), (5490, 23649), (7883, 16470), (8235, 15766)]