258263910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4177}}^1$

素因数の和:4422

約数の個数: 64

約数和(自身を含む): 691876800

約数和(自身を除く): 433612890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 4177, 6183, 6870, 8354, 10305, 12366, 12531, 20610, 20885, 25062, 30915, 37593, 41770, 61830, 62655, 75186, 112779, 125310, 187965, 225558, 375930, 563895, 956533, 1127790, 1913066, 2869599, 4782665, 5739198, 8608797, 9565330, 14347995, 17217594, 25826391, 28695990, 43043985, 51652782, 86087970, 129131955, 258263910]

約数ペア:

[(1, 258263910), (2, 129131955), (3, 86087970), (5, 51652782), (6, 43043985), (9, 28695990), (10, 25826391), (15, 17217594), (18, 14347995), (27, 9565330), (30, 8608797), (45, 5739198), (54, 4782665), (90, 2869599), (135, 1913066), (229, 1127790), (270, 956533), (458, 563895), (687, 375930), (1145, 225558), (1374, 187965), (2061, 125310), (2290, 112779), (3435, 75186), (4122, 62655), (4177, 61830), (6183, 41770), (6870, 37593), (8354, 30915), (10305, 25062), (12366, 20885), (12531, 20610)]