313633890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5209}}^1$

素因数の和:5448

約数の個数: 64

約数和(自身を含む): 840268800

約数和(自身を除く): 526634910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 5209, 6021, 6690, 10035, 10418, 12042, 15627, 20070, 26045, 30105, 31254, 46881, 52090, 60210, 78135, 93762, 140643, 156270, 234405, 281286, 468810, 703215, 1161607, 1406430, 2323214, 3484821, 5808035, 6969642, 10454463, 11616070, 17424105, 20908926, 31363389, 34848210, 52272315, 62726778, 104544630, 156816945, 313633890]

約数ペア:

[(1, 313633890), (2, 156816945), (3, 104544630), (5, 62726778), (6, 52272315), (9, 34848210), (10, 31363389), (15, 20908926), (18, 17424105), (27, 11616070), (30, 10454463), (45, 6969642), (54, 5808035), (90, 3484821), (135, 2323214), (223, 1406430), (270, 1161607), (446, 703215), (669, 468810), (1115, 281286), (1338, 234405), (2007, 156270), (2230, 140643), (3345, 93762), (4014, 78135), (5209, 60210), (6021, 52090), (6690, 46881), (10035, 31254), (10418, 30105), (12042, 26045), (15627, 20070)]