4532970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 11975040

約数和(自身を除く): 7442070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 197, 295, 354, 390, 394, 590, 591, 767, 885, 985, 1182, 1534, 1770, 1970, 2301, 2561, 2955, 3835, 4602, 5122, 5910, 7670, 7683, 11505, 11623, 12805, 15366, 23010, 23246, 25610, 34869, 38415, 58115, 69738, 76830, 116230, 151099, 174345, 302198, 348690, 453297, 755495, 906594, 1510990, 2266485, 4532970]

約数ペア:

[(1, 4532970), (2, 2266485), (3, 1510990), (5, 906594), (6, 755495), (10, 453297), (13, 348690), (15, 302198), (26, 174345), (30, 151099), (39, 116230), (59, 76830), (65, 69738), (78, 58115), (118, 38415), (130, 34869), (177, 25610), (195, 23246), (197, 23010), (295, 15366), (354, 12805), (390, 11623), (394, 11505), (590, 7683), (591, 7670), (767, 5910), (885, 5122), (985, 4602), (1182, 3835), (1534, 2955), (1770, 2561), (1970, 2301)]