1330705860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15391}}^1$

素因数の和:15545

約数の個数: 96

約数和(自身を含む): 4095995904

約数和(自身を除く): 2765290044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 131, 132, 165, 220, 262, 330, 393, 524, 655, 660, 786, 1310, 1441, 1572, 1965, 2620, 2882, 3930, 4323, 5764, 7205, 7860, 8646, 14410, 15391, 17292, 21615, 28820, 30782, 43230, 46173, 61564, 76955, 86460, 92346, 153910, 169301, 184692, 230865, 307820, 338602, 461730, 507903, 677204, 846505, 923460, 1015806, 1693010, 2016221, 2031612, 2539515, 3386020, 4032442, 5079030, 6048663, 8064884, 10081105, 10158060, 12097326, 20162210, 22178431, 24194652, 30243315, 40324420, 44356862, 60486630, 66535293, 88713724, 110892155, 120973260, 133070586, 221784310, 266141172, 332676465, 443568620, 665352930, 1330705860]

約数ペア:

[(1, 1330705860), (2, 665352930), (3, 443568620), (4, 332676465), (5, 266141172), (6, 221784310), (10, 133070586), (11, 120973260), (12, 110892155), (15, 88713724), (20, 66535293), (22, 60486630), (30, 44356862), (33, 40324420), (44, 30243315), (55, 24194652), (60, 22178431), (66, 20162210), (110, 12097326), (131, 10158060), (132, 10081105), (165, 8064884), (220, 6048663), (262, 5079030), (330, 4032442), (393, 3386020), (524, 2539515), (655, 2031612), (660, 2016221), (786, 1693010), (1310, 1015806), (1441, 923460), (1572, 846505), (1965, 677204), (2620, 507903), (2882, 461730), (3930, 338602), (4323, 307820), (5764, 230865), (7205, 184692), (7860, 169301), (8646, 153910), (14410, 92346), (15391, 86460), (17292, 76955), (21615, 61564), (28820, 46173), (30782, 43230)]