38976870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 98288640

約数和(自身を除く): 59311770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 631, 710, 870, 1065, 1262, 1893, 2059, 2130, 3155, 3786, 4118, 6177, 6310, 9465, 10295, 12354, 18299, 18930, 20590, 30885, 36598, 44801, 54897, 61770, 89602, 91495, 109794, 134403, 182990, 224005, 268806, 274485, 448010, 548970, 672015, 1299229, 1344030, 2598458, 3897687, 6496145, 7795374, 12992290, 19488435, 38976870]

約数ペア:

[(1, 38976870), (2, 19488435), (3, 12992290), (5, 7795374), (6, 6496145), (10, 3897687), (15, 2598458), (29, 1344030), (30, 1299229), (58, 672015), (71, 548970), (87, 448010), (142, 274485), (145, 268806), (174, 224005), (213, 182990), (290, 134403), (355, 109794), (426, 91495), (435, 89602), (631, 61770), (710, 54897), (870, 44801), (1065, 36598), (1262, 30885), (1893, 20590), (2059, 18930), (2130, 18299), (3155, 12354), (3786, 10295), (4118, 9465), (6177, 6310)]