2930487870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{3163}}^1$

素因数の和:3609

約数の個数: 64

約数和(自身を含む): 7134946560

約数和(自身を除く): 4204458690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 347, 445, 534, 694, 890, 1041, 1335, 1735, 2082, 2670, 3163, 3470, 5205, 6326, 9489, 10410, 15815, 18978, 30883, 31630, 47445, 61766, 92649, 94890, 154415, 185298, 281507, 308830, 463245, 563014, 844521, 926490, 1097561, 1407535, 1689042, 2195122, 2815070, 3292683, 4222605, 5487805, 6585366, 8445210, 10975610, 16463415, 32926830, 97682929, 195365858, 293048787, 488414645, 586097574, 976829290, 1465243935, 2930487870]

約数ペア:

[(1, 2930487870), (2, 1465243935), (3, 976829290), (5, 586097574), (6, 488414645), (10, 293048787), (15, 195365858), (30, 97682929), (89, 32926830), (178, 16463415), (267, 10975610), (347, 8445210), (445, 6585366), (534, 5487805), (694, 4222605), (890, 3292683), (1041, 2815070), (1335, 2195122), (1735, 1689042), (2082, 1407535), (2670, 1097561), (3163, 926490), (3470, 844521), (5205, 563014), (6326, 463245), (9489, 308830), (10410, 281507), (15815, 185298), (18978, 154415), (30883, 94890), (31630, 92649), (47445, 61766)]