214888980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{7477}}^1$

素因数の和:7968

約数の個数: 48

約数和(自身を含む): 603025920

約数和(自身を除く): 388136940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1916, 2395, 2874, 4790, 5748, 7185, 7477, 9580, 14370, 14954, 22431, 28740, 29908, 37385, 44862, 74770, 89724, 112155, 149540, 224310, 448620, 3581483, 7162966, 10744449, 14325932, 17907415, 21488898, 35814830, 42977796, 53722245, 71629660, 107444490, 214888980]

約数ペア:

[(1, 214888980), (2, 107444490), (3, 71629660), (4, 53722245), (5, 42977796), (6, 35814830), (10, 21488898), (12, 17907415), (15, 14325932), (20, 10744449), (30, 7162966), (60, 3581483), (479, 448620), (958, 224310), (1437, 149540), (1916, 112155), (2395, 89724), (2874, 74770), (4790, 44862), (5748, 37385), (7185, 29908), (7477, 28740), (9580, 22431), (14370, 14954)]