1238156910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{5563}}^1$

素因数の和:8049

約数の個数: 48

約数和(自身を含む): 3221088624

約数和(自身を除く): 1982931714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2473, 4946, 5563, 7419, 11126, 12365, 14838, 16689, 22257, 24730, 27815, 33378, 37095, 44514, 50067, 55630, 74190, 83445, 100134, 111285, 166890, 222570, 250335, 500670, 13757299, 27514598, 41271897, 68786495, 82543794, 123815691, 137572990, 206359485, 247631382, 412718970, 619078455, 1238156910]

約数ペア:

[(1, 1238156910), (2, 619078455), (3, 412718970), (5, 247631382), (6, 206359485), (9, 137572990), (10, 123815691), (15, 82543794), (18, 68786495), (30, 41271897), (45, 27514598), (90, 13757299), (2473, 500670), (4946, 250335), (5563, 222570), (7419, 166890), (11126, 111285), (12365, 100134), (14838, 83445), (16689, 74190), (22257, 55630), (24730, 50067), (27815, 44514), (33378, 37095)]