55794690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 173560320

約数和(自身を除く): 117765630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 90, 105, 106, 126, 135, 159, 189, 210, 265, 270, 315, 318, 371, 378, 477, 530, 557, 630, 742, 795, 945, 954, 1113, 1114, 1431, 1590, 1671, 1855, 1890, 2226, 2385, 2785, 2862, 3339, 3342, 3710, 3899, 4770, 5013, 5565, 5570, 6678, 7155, 7798, 8355, 10017, 10026, 11130, 11697, 14310, 15039, 16695, 16710, 19495, 20034, 23394, 25065, 29521, 30078, 33390, 35091, 38990, 50085, 50130, 58485, 59042, 70182, 75195, 88563, 100170, 105273, 116970, 147605, 150390, 175455, 177126, 206647, 210546, 265689, 295210, 350910, 413294, 442815, 526365, 531378, 619941, 797067, 885630, 1033235, 1052730, 1239882, 1328445, 1594134, 1859823, 2066470, 2656890, 3099705, 3719646, 3985335, 5579469, 6199410, 7970670, 9299115, 11158938, 18598230, 27897345, 55794690]

約数ペア:

[(1, 55794690), (2, 27897345), (3, 18598230), (5, 11158938), (6, 9299115), (7, 7970670), (9, 6199410), (10, 5579469), (14, 3985335), (15, 3719646), (18, 3099705), (21, 2656890), (27, 2066470), (30, 1859823), (35, 1594134), (42, 1328445), (45, 1239882), (53, 1052730), (54, 1033235), (63, 885630), (70, 797067), (90, 619941), (105, 531378), (106, 526365), (126, 442815), (135, 413294), (159, 350910), (189, 295210), (210, 265689), (265, 210546), (270, 206647), (315, 177126), (318, 175455), (371, 150390), (378, 147605), (477, 116970), (530, 105273), (557, 100170), (630, 88563), (742, 75195), (795, 70182), (945, 59042), (954, 58485), (1113, 50130), (1114, 50085), (1431, 38990), (1590, 35091), (1671, 33390), (1855, 30078), (1890, 29521), (2226, 25065), (2385, 23394), (2785, 20034), (2862, 19495), (3339, 16710), (3342, 16695), (3710, 15039), (3899, 14310), (4770, 11697), (5013, 11130), (5565, 10026), (5570, 10017), (6678, 8355), (7155, 7798)]