61500340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14713}}^1$

素因数の和:14752

約数の個数: 48

約数和(自身を含む): 148317120

約数和(自身を除く): 86816780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 14713, 29426, 58852, 73565, 147130, 161843, 279547, 294260, 323686, 559094, 647372, 809215, 1118188, 1397735, 1618430, 2795470, 3075017, 3236860, 5590940, 6150034, 12300068, 15375085, 30750170, 61500340]

約数ペア:

[(1, 61500340), (2, 30750170), (4, 15375085), (5, 12300068), (10, 6150034), (11, 5590940), (19, 3236860), (20, 3075017), (22, 2795470), (38, 1618430), (44, 1397735), (55, 1118188), (76, 809215), (95, 647372), (110, 559094), (190, 323686), (209, 294260), (220, 279547), (380, 161843), (418, 147130), (836, 73565), (1045, 58852), (2090, 29426), (4180, 14713)]