61148460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53639}}^1$

素因数の和:53670

約数の個数: 48

約数和(自身を含む): 180230400

約数和(自身を除く): 119081940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 53639, 107278, 160917, 214556, 268195, 321834, 536390, 643668, 804585, 1019141, 1072780, 1609170, 2038282, 3057423, 3218340, 4076564, 5095705, 6114846, 10191410, 12229692, 15287115, 20382820, 30574230, 61148460]

約数ペア:

[(1, 61148460), (2, 30574230), (3, 20382820), (4, 15287115), (5, 12229692), (6, 10191410), (10, 6114846), (12, 5095705), (15, 4076564), (19, 3218340), (20, 3057423), (30, 2038282), (38, 1609170), (57, 1072780), (60, 1019141), (76, 804585), (95, 643668), (114, 536390), (190, 321834), (228, 268195), (285, 214556), (380, 160917), (570, 107278), (1140, 53639)]