31367050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 70870464

約数和(自身を除く): 39503414

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 41, 50, 55, 65, 82, 107, 110, 130, 143, 205, 214, 275, 286, 325, 410, 451, 533, 535, 550, 650, 715, 902, 1025, 1066, 1070, 1177, 1391, 1430, 2050, 2255, 2354, 2665, 2675, 2782, 3575, 4387, 4510, 5330, 5350, 5863, 5885, 6955, 7150, 8774, 11275, 11726, 11770, 13325, 13910, 15301, 21935, 22550, 26650, 29315, 29425, 30602, 34775, 43870, 48257, 57031, 58630, 58850, 69550, 76505, 96514, 109675, 114062, 146575, 153010, 219350, 241285, 285155, 293150, 382525, 482570, 570310, 627341, 765050, 1206425, 1254682, 1425775, 2412850, 2851550, 3136705, 6273410, 15683525, 31367050]

約数ペア:

[(1, 31367050), (2, 15683525), (5, 6273410), (10, 3136705), (11, 2851550), (13, 2412850), (22, 1425775), (25, 1254682), (26, 1206425), (41, 765050), (50, 627341), (55, 570310), (65, 482570), (82, 382525), (107, 293150), (110, 285155), (130, 241285), (143, 219350), (205, 153010), (214, 146575), (275, 114062), (286, 109675), (325, 96514), (410, 76505), (451, 69550), (533, 58850), (535, 58630), (550, 57031), (650, 48257), (715, 43870), (902, 34775), (1025, 30602), (1066, 29425), (1070, 29315), (1177, 26650), (1391, 22550), (1430, 21935), (2050, 15301), (2255, 13910), (2354, 13325), (2665, 11770), (2675, 11726), (2782, 11275), (3575, 8774), (4387, 7150), (4510, 6955), (5330, 5885), (5350, 5863)]