31295508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 77286720

約数和(自身を除く): 45991212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 317, 433, 634, 866, 951, 1268, 1299, 1732, 1902, 2598, 3804, 5196, 6023, 8227, 12046, 16454, 18069, 24092, 24681, 32908, 36138, 49362, 72276, 98724, 137261, 274522, 411783, 549044, 823566, 1647132, 2607959, 5215918, 7823877, 10431836, 15647754, 31295508]

約数ペア:

[(1, 31295508), (2, 15647754), (3, 10431836), (4, 7823877), (6, 5215918), (12, 2607959), (19, 1647132), (38, 823566), (57, 549044), (76, 411783), (114, 274522), (228, 137261), (317, 98724), (433, 72276), (634, 49362), (866, 36138), (951, 32908), (1268, 24681), (1299, 24092), (1732, 18069), (1902, 16454), (2598, 12046), (3804, 8227), (5196, 6023)]