51793470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 142331904

約数和(自身を除く): 90538434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 131, 138, 191, 207, 230, 262, 345, 382, 393, 414, 573, 655, 690, 786, 955, 1035, 1146, 1179, 1310, 1719, 1910, 1965, 2070, 2358, 2865, 3013, 3438, 3930, 4393, 5730, 5895, 6026, 8595, 8786, 9039, 11790, 13179, 15065, 17190, 18078, 21965, 25021, 26358, 27117, 30130, 39537, 43930, 45195, 50042, 54234, 65895, 75063, 79074, 90390, 125105, 131790, 135585, 150126, 197685, 225189, 250210, 271170, 375315, 395370, 450378, 575483, 750630, 1125945, 1150966, 1726449, 2251890, 2877415, 3452898, 5179347, 5754830, 8632245, 10358694, 17264490, 25896735, 51793470]

約数ペア:

[(1, 51793470), (2, 25896735), (3, 17264490), (5, 10358694), (6, 8632245), (9, 5754830), (10, 5179347), (15, 3452898), (18, 2877415), (23, 2251890), (30, 1726449), (45, 1150966), (46, 1125945), (69, 750630), (90, 575483), (115, 450378), (131, 395370), (138, 375315), (191, 271170), (207, 250210), (230, 225189), (262, 197685), (345, 150126), (382, 135585), (393, 131790), (414, 125105), (573, 90390), (655, 79074), (690, 75063), (786, 65895), (955, 54234), (1035, 50042), (1146, 45195), (1179, 43930), (1310, 39537), (1719, 30130), (1910, 27117), (1965, 26358), (2070, 25021), (2358, 21965), (2865, 18078), (3013, 17190), (3438, 15065), (3930, 13179), (4393, 11790), (5730, 9039), (5895, 8786), (6026, 8595)]