4920677010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{770059}}^1$

素因数の和:770143

約数の個数: 48

約数和(自身を含む): 12973970880

約数和(自身を除く): 8053293870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 770059, 1540118, 2310177, 3850295, 4620354, 6930531, 7700590, 11550885, 13861062, 23101770, 34652655, 54674189, 69305310, 109348378, 164022567, 273370945, 328045134, 492067701, 546741890, 820112835, 984135402, 1640225670, 2460338505, 4920677010]

約数ペア:

[(1, 4920677010), (2, 2460338505), (3, 1640225670), (5, 984135402), (6, 820112835), (9, 546741890), (10, 492067701), (15, 328045134), (18, 273370945), (30, 164022567), (45, 109348378), (71, 69305310), (90, 54674189), (142, 34652655), (213, 23101770), (355, 13861062), (426, 11550885), (639, 7700590), (710, 6930531), (1065, 4620354), (1278, 3850295), (2130, 2310177), (3195, 1540118), (6390, 770059)]