2284170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 6393600

約数和(自身を除く): 4109430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 149, 210, 219, 298, 365, 438, 447, 511, 730, 745, 894, 1022, 1043, 1095, 1490, 1533, 2086, 2190, 2235, 2555, 3066, 3129, 4470, 5110, 5215, 6258, 7665, 10430, 10877, 15330, 15645, 21754, 31290, 32631, 54385, 65262, 76139, 108770, 152278, 163155, 228417, 326310, 380695, 456834, 761390, 1142085, 2284170]

約数ペア:

[(1, 2284170), (2, 1142085), (3, 761390), (5, 456834), (6, 380695), (7, 326310), (10, 228417), (14, 163155), (15, 152278), (21, 108770), (30, 76139), (35, 65262), (42, 54385), (70, 32631), (73, 31290), (105, 21754), (146, 15645), (149, 15330), (210, 10877), (219, 10430), (298, 7665), (365, 6258), (438, 5215), (447, 5110), (511, 4470), (730, 3129), (745, 3066), (894, 2555), (1022, 2235), (1043, 2190), (1095, 2086), (1490, 1533)]