230098890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1459}}^1$

素因数の和:2227

約数の個数: 64

約数和(自身を含む): 632401920

約数和(自身を除く): 402303030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 751, 1459, 1502, 2253, 2918, 3755, 4377, 4506, 5257, 7295, 7510, 8754, 10213, 10514, 11265, 14590, 15771, 20426, 21885, 22530, 26285, 30639, 31542, 43770, 51065, 52570, 61278, 78855, 102130, 153195, 157710, 306390, 1095709, 2191418, 3287127, 5478545, 6574254, 7669963, 10957090, 15339926, 16435635, 23009889, 32871270, 38349815, 46019778, 76699630, 115049445, 230098890]

約数ペア:

[(1, 230098890), (2, 115049445), (3, 76699630), (5, 46019778), (6, 38349815), (7, 32871270), (10, 23009889), (14, 16435635), (15, 15339926), (21, 10957090), (30, 7669963), (35, 6574254), (42, 5478545), (70, 3287127), (105, 2191418), (210, 1095709), (751, 306390), (1459, 157710), (1502, 153195), (2253, 102130), (2918, 78855), (3755, 61278), (4377, 52570), (4506, 51065), (5257, 43770), (7295, 31542), (7510, 30639), (8754, 26285), (10213, 22530), (10514, 21885), (11265, 20426), (14590, 15771)]