28602350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 61710336

約数和(自身を除く): 33107986

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1151, 1775, 2302, 2485, 3550, 4970, 5755, 8057, 11510, 12425, 16114, 24850, 28775, 40285, 57550, 80570, 81721, 163442, 201425, 402850, 408605, 572047, 817210, 1144094, 2043025, 2860235, 4086050, 5720470, 14301175, 28602350]

約数ペア:

[(1, 28602350), (2, 14301175), (5, 5720470), (7, 4086050), (10, 2860235), (14, 2043025), (25, 1144094), (35, 817210), (50, 572047), (70, 408605), (71, 402850), (142, 201425), (175, 163442), (350, 81721), (355, 80570), (497, 57550), (710, 40285), (994, 28775), (1151, 24850), (1775, 16114), (2302, 12425), (2485, 11510), (3550, 8057), (4970, 5755)]