18672015060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{94561}}^1$

素因数の和:95673

約数の個数: 72

約数和(自身を含む): 56690675496

約数和(自身を除く): 38018660436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1097, 2194, 3291, 4388, 5485, 6582, 9873, 10970, 13164, 16455, 19746, 21940, 32910, 39492, 49365, 65820, 94561, 98730, 189122, 197460, 283683, 378244, 472805, 567366, 851049, 945610, 1134732, 1418415, 1702098, 1891220, 2836830, 3404196, 4255245, 5673660, 8510490, 17020980, 103733417, 207466834, 311200251, 414933668, 518667085, 622400502, 933600753, 1037334170, 1244801004, 1556001255, 1867201506, 2074668340, 3112002510, 3734403012, 4668003765, 6224005020, 9336007530, 18672015060]

約数ペア:

[(1, 18672015060), (2, 9336007530), (3, 6224005020), (4, 4668003765), (5, 3734403012), (6, 3112002510), (9, 2074668340), (10, 1867201506), (12, 1556001255), (15, 1244801004), (18, 1037334170), (20, 933600753), (30, 622400502), (36, 518667085), (45, 414933668), (60, 311200251), (90, 207466834), (180, 103733417), (1097, 17020980), (2194, 8510490), (3291, 5673660), (4388, 4255245), (5485, 3404196), (6582, 2836830), (9873, 1891220), (10970, 1702098), (13164, 1418415), (16455, 1134732), (19746, 945610), (21940, 851049), (32910, 567366), (39492, 472805), (49365, 378244), (65820, 283683), (94561, 197460), (98730, 189122)]