272929380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{13109}}^1$

素因数の和:13468

約数の個数: 48

約数和(自身を含む): 766463040

約数和(自身を除く): 493533660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6940, 10410, 13109, 20820, 26218, 39327, 52436, 65545, 78654, 131090, 157308, 196635, 262180, 393270, 786540, 4548823, 9097646, 13646469, 18195292, 22744115, 27292938, 45488230, 54585876, 68232345, 90976460, 136464690, 272929380]

約数ペア:

[(1, 272929380), (2, 136464690), (3, 90976460), (4, 68232345), (5, 54585876), (6, 45488230), (10, 27292938), (12, 22744115), (15, 18195292), (20, 13646469), (30, 9097646), (60, 4548823), (347, 786540), (694, 393270), (1041, 262180), (1388, 196635), (1735, 157308), (2082, 131090), (3470, 78654), (4164, 65545), (5205, 52436), (6940, 39327), (10410, 26218), (13109, 20820)]