28962090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 78433920

約数和(自身を除く): 49471830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1601, 1809, 2010, 3015, 3202, 3618, 4803, 6030, 8005, 9045, 9606, 14409, 16010, 18090, 24015, 28818, 43227, 48030, 72045, 86454, 107267, 144090, 214534, 216135, 321801, 432270, 536335, 643602, 965403, 1072670, 1609005, 1930806, 2896209, 3218010, 4827015, 5792418, 9654030, 14481045, 28962090]

約数ペア:

[(1, 28962090), (2, 14481045), (3, 9654030), (5, 5792418), (6, 4827015), (9, 3218010), (10, 2896209), (15, 1930806), (18, 1609005), (27, 1072670), (30, 965403), (45, 643602), (54, 536335), (67, 432270), (90, 321801), (134, 216135), (135, 214534), (201, 144090), (270, 107267), (335, 86454), (402, 72045), (603, 48030), (670, 43227), (1005, 28818), (1206, 24015), (1601, 18090), (1809, 16010), (2010, 14409), (3015, 9606), (3202, 9045), (3618, 8005), (4803, 6030)]