38187090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4201}}^1$

素因数の和:4315

約数の個数: 48

約数和(自身を含む): 100293336

約数和(自身を除く): 62106246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4201, 4545, 8402, 9090, 12603, 21005, 25206, 37809, 42010, 63015, 75618, 126030, 189045, 378090, 424301, 848602, 1272903, 2121505, 2545806, 3818709, 4243010, 6364515, 7637418, 12729030, 19093545, 38187090]

約数ペア:

[(1, 38187090), (2, 19093545), (3, 12729030), (5, 7637418), (6, 6364515), (9, 4243010), (10, 3818709), (15, 2545806), (18, 2121505), (30, 1272903), (45, 848602), (90, 424301), (101, 378090), (202, 189045), (303, 126030), (505, 75618), (606, 63015), (909, 42010), (1010, 37809), (1515, 25206), (1818, 21005), (3030, 12603), (4201, 9090), (4545, 8402)]