83445210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19727}}^1$

素因数の和:19787

約数の個数: 48

約数和(自身を含む): 221584896

約数和(自身を除く): 138139686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 19727, 39454, 59181, 98635, 118362, 177543, 197270, 295905, 355086, 591810, 887715, 927169, 1775430, 1854338, 2781507, 4635845, 5563014, 8344521, 9271690, 13907535, 16689042, 27815070, 41722605, 83445210]

約数ペア:

[(1, 83445210), (2, 41722605), (3, 27815070), (5, 16689042), (6, 13907535), (9, 9271690), (10, 8344521), (15, 5563014), (18, 4635845), (30, 2781507), (45, 1854338), (47, 1775430), (90, 927169), (94, 887715), (141, 591810), (235, 355086), (282, 295905), (423, 197270), (470, 177543), (705, 118362), (846, 98635), (1410, 59181), (2115, 39454), (4230, 19727)]