2993070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 7776000

約数和(自身を除く): 4782930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 89, 95, 114, 118, 177, 178, 190, 267, 285, 295, 354, 445, 534, 570, 590, 885, 890, 1121, 1335, 1691, 1770, 2242, 2670, 3363, 3382, 5073, 5251, 5605, 6726, 8455, 10146, 10502, 11210, 15753, 16815, 16910, 25365, 26255, 31506, 33630, 50730, 52510, 78765, 99769, 157530, 199538, 299307, 498845, 598614, 997690, 1496535, 2993070]

約数ペア:

[(1, 2993070), (2, 1496535), (3, 997690), (5, 598614), (6, 498845), (10, 299307), (15, 199538), (19, 157530), (30, 99769), (38, 78765), (57, 52510), (59, 50730), (89, 33630), (95, 31506), (114, 26255), (118, 25365), (177, 16910), (178, 16815), (190, 15753), (267, 11210), (285, 10502), (295, 10146), (354, 8455), (445, 6726), (534, 5605), (570, 5251), (590, 5073), (885, 3382), (890, 3363), (1121, 2670), (1335, 2242), (1691, 1770)]