5621150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 11301360

約数和(自身を除く): 5680210

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 95, 97, 122, 190, 194, 305, 475, 485, 610, 950, 970, 1159, 1525, 1843, 2318, 2425, 3050, 3686, 4850, 5795, 5917, 9215, 11590, 11834, 18430, 28975, 29585, 46075, 57950, 59170, 92150, 112423, 147925, 224846, 295850, 562115, 1124230, 2810575, 5621150]

約数ペア:

[(1, 5621150), (2, 2810575), (5, 1124230), (10, 562115), (19, 295850), (25, 224846), (38, 147925), (50, 112423), (61, 92150), (95, 59170), (97, 57950), (122, 46075), (190, 29585), (194, 28975), (305, 18430), (475, 11834), (485, 11590), (610, 9215), (950, 5917), (970, 5795), (1159, 4850), (1525, 3686), (1843, 3050), (2318, 2425)]