494319630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 1407310848

約数和(自身を除く): 912991218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 113, 185, 210, 222, 226, 259, 339, 370, 518, 555, 563, 565, 678, 777, 791, 1110, 1126, 1130, 1295, 1554, 1582, 1689, 1695, 2373, 2590, 2815, 3378, 3390, 3885, 3941, 3955, 4181, 4746, 5630, 7770, 7882, 7910, 8362, 8445, 11823, 11865, 12543, 16890, 19705, 20831, 20905, 23646, 23730, 25086, 29267, 39410, 41662, 41810, 58534, 59115, 62493, 62715, 63619, 87801, 104155, 118230, 124986, 125430, 127238, 145817, 146335, 175602, 190857, 208310, 291634, 292670, 312465, 318095, 381714, 437451, 439005, 445333, 624930, 636190, 729085, 874902, 878010, 890666, 954285, 1335999, 1458170, 1908570, 2187255, 2226665, 2353903, 2671998, 4374510, 4453330, 4707806, 6679995, 7061709, 11769515, 13359990, 14123418, 16477321, 23539030, 32954642, 35308545, 49431963, 70617090, 82386605, 98863926, 164773210, 247159815, 494319630]

約数ペア:

[(1, 494319630), (2, 247159815), (3, 164773210), (5, 98863926), (6, 82386605), (7, 70617090), (10, 49431963), (14, 35308545), (15, 32954642), (21, 23539030), (30, 16477321), (35, 14123418), (37, 13359990), (42, 11769515), (70, 7061709), (74, 6679995), (105, 4707806), (111, 4453330), (113, 4374510), (185, 2671998), (210, 2353903), (222, 2226665), (226, 2187255), (259, 1908570), (339, 1458170), (370, 1335999), (518, 954285), (555, 890666), (563, 878010), (565, 874902), (678, 729085), (777, 636190), (791, 624930), (1110, 445333), (1126, 439005), (1130, 437451), (1295, 381714), (1554, 318095), (1582, 312465), (1689, 292670), (1695, 291634), (2373, 208310), (2590, 190857), (2815, 175602), (3378, 146335), (3390, 145817), (3885, 127238), (3941, 125430), (3955, 124986), (4181, 118230), (4746, 104155), (5630, 87801), (7770, 63619), (7882, 62715), (7910, 62493), (8362, 59115), (8445, 58534), (11823, 41810), (11865, 41662), (12543, 39410), (16890, 29267), (19705, 25086), (20831, 23730), (20905, 23646)]