393483060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{46511}}^1$

素因数の和:46573

約数の個数: 72

約数和(自身を含む): 1218986496

約数和(自身を除く): 825503436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 46511, 93022, 139533, 186044, 232555, 279066, 418599, 465110, 558132, 697665, 837198, 930220, 1395330, 1674396, 2092995, 2186017, 2790660, 4185990, 4372034, 6558051, 8371980, 8744068, 10930085, 13116102, 19674153, 21860170, 26232204, 32790255, 39348306, 43720340, 65580510, 78696612, 98370765, 131161020, 196741530, 393483060]

約数ペア:

[(1, 393483060), (2, 196741530), (3, 131161020), (4, 98370765), (5, 78696612), (6, 65580510), (9, 43720340), (10, 39348306), (12, 32790255), (15, 26232204), (18, 21860170), (20, 19674153), (30, 13116102), (36, 10930085), (45, 8744068), (47, 8371980), (60, 6558051), (90, 4372034), (94, 4185990), (141, 2790660), (180, 2186017), (188, 2092995), (235, 1674396), (282, 1395330), (423, 930220), (470, 837198), (564, 697665), (705, 558132), (846, 465110), (940, 418599), (1410, 279066), (1692, 232555), (2115, 186044), (2820, 139533), (4230, 93022), (8460, 46511)]