28551444390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{45319753}}^1$

素因数の和:45319773

約数の個数: 48

約数和(自身を含む): 84838579488

約数和(自身を除く): 56287135098

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 45319753, 90639506, 135959259, 226598765, 271918518, 317238271, 407877777, 453197530, 634476542, 679796295, 815755554, 951714813, 1359592590, 1586191355, 1903429626, 2039388885, 2855144439, 3172382710, 4078777770, 4758574065, 5710288878, 9517148130, 14275722195, 28551444390]

約数ペア:

[(1, 28551444390), (2, 14275722195), (3, 9517148130), (5, 5710288878), (6, 4758574065), (7, 4078777770), (9, 3172382710), (10, 2855144439), (14, 2039388885), (15, 1903429626), (18, 1586191355), (21, 1359592590), (30, 951714813), (35, 815755554), (42, 679796295), (45, 634476542), (63, 453197530), (70, 407877777), (90, 317238271), (105, 271918518), (126, 226598765), (210, 135959259), (315, 90639506), (630, 45319753)]