259301820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{91951}}^1$

素因数の和:92010

約数の個数: 48

約数和(自身を含む): 741500928

約数和(自身を除く): 482199108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 91951, 183902, 275853, 367804, 459755, 551706, 919510, 1103412, 1379265, 1839020, 2758530, 4321697, 5517060, 8643394, 12965091, 17286788, 21608485, 25930182, 43216970, 51860364, 64825455, 86433940, 129650910, 259301820]

約数ペア:

[(1, 259301820), (2, 129650910), (3, 86433940), (4, 64825455), (5, 51860364), (6, 43216970), (10, 25930182), (12, 21608485), (15, 17286788), (20, 12965091), (30, 8643394), (47, 5517060), (60, 4321697), (94, 2758530), (141, 1839020), (188, 1379265), (235, 1103412), (282, 919510), (470, 551706), (564, 459755), (705, 367804), (940, 275853), (1410, 183902), (2820, 91951)]