130506930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5431}}^1$

素因数の和:5536

約数の個数: 64

約数和(自身を含む): 351993600

約数和(自身を除く): 221486670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 5431, 8010, 10862, 12015, 16293, 24030, 27155, 32586, 48879, 54310, 81465, 97758, 146637, 162930, 244395, 293274, 483359, 488790, 733185, 966718, 1450077, 1466370, 2416795, 2900154, 4350231, 4833590, 7250385, 8700462, 13050693, 14500770, 21751155, 26101386, 43502310, 65253465, 130506930]

約数ペア:

[(1, 130506930), (2, 65253465), (3, 43502310), (5, 26101386), (6, 21751155), (9, 14500770), (10, 13050693), (15, 8700462), (18, 7250385), (27, 4833590), (30, 4350231), (45, 2900154), (54, 2416795), (89, 1466370), (90, 1450077), (135, 966718), (178, 733185), (267, 488790), (270, 483359), (445, 293274), (534, 244395), (801, 162930), (890, 146637), (1335, 97758), (1602, 81465), (2403, 54310), (2670, 48879), (4005, 32586), (4806, 27155), (5431, 24030), (8010, 16293), (10862, 12015)]