2002300170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{394931}}^1$

素因数の和:394967

約数の個数: 48

約数和(自身を含む): 5203624032

約数和(自身を除く): 3201323862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 394931, 789862, 1184793, 1974655, 2369586, 3949310, 5134103, 5923965, 10268206, 11847930, 15402309, 25670515, 30804618, 51341030, 66743339, 77011545, 133486678, 154023090, 200230017, 333716695, 400460034, 667433390, 1001150085, 2002300170]

約数ペア:

[(1, 2002300170), (2, 1001150085), (3, 667433390), (5, 400460034), (6, 333716695), (10, 200230017), (13, 154023090), (15, 133486678), (26, 77011545), (30, 66743339), (39, 51341030), (65, 30804618), (78, 25670515), (130, 15402309), (169, 11847930), (195, 10268206), (338, 5923965), (390, 5134103), (507, 3949310), (845, 2369586), (1014, 1974655), (1690, 1184793), (2535, 789862), (5070, 394931)]