1900746690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5261}}^1\times {\mathrm{12043}}^1$

素因数の和:17314

約数の個数: 32

約数和(自身を含む): 4563038016

約数和(自身を除く): 2662291326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5261, 10522, 12043, 15783, 24086, 26305, 31566, 36129, 52610, 60215, 72258, 78915, 120430, 157830, 180645, 361290, 63358223, 126716446, 190074669, 316791115, 380149338, 633582230, 950373345, 1900746690]

約数ペア:

[(1, 1900746690), (2, 950373345), (3, 633582230), (5, 380149338), (6, 316791115), (10, 190074669), (15, 126716446), (30, 63358223), (5261, 361290), (10522, 180645), (12043, 157830), (15783, 120430), (24086, 78915), (26305, 72258), (31566, 60215), (36129, 52610)]