21132852930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{60223}}^1$

素因数の和:60800

約数の個数: 96

約数和(自身を含む): 62908545024

約数和(自身を除く): 41775692094

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, 557, 630, 1114, 1671, 2785, 3342, 3899, 5013, 5570, 7798, 8355, 10026, 11697, 16710, 19495, 23394, 25065, 35091, 38990, 50130, 58485, 60223, 70182, 116970, 120446, 175455, 180669, 301115, 350910, 361338, 421561, 542007, 602230, 843122, 903345, 1084014, 1264683, 1806690, 2107805, 2529366, 2710035, 3794049, 4215610, 5420070, 6323415, 7588098, 12646830, 18970245, 33544211, 37940490, 67088422, 100632633, 167721055, 201265266, 234809477, 301897899, 335442110, 469618954, 503163165, 603795798, 704428431, 1006326330, 1174047385, 1408856862, 1509489495, 2113285293, 2348094770, 3018978990, 3522142155, 4226570586, 7044284310, 10566426465, 21132852930]

約数ペア:

[(1, 21132852930), (2, 10566426465), (3, 7044284310), (5, 4226570586), (6, 3522142155), (7, 3018978990), (9, 2348094770), (10, 2113285293), (14, 1509489495), (15, 1408856862), (18, 1174047385), (21, 1006326330), (30, 704428431), (35, 603795798), (42, 503163165), (45, 469618954), (63, 335442110), (70, 301897899), (90, 234809477), (105, 201265266), (126, 167721055), (210, 100632633), (315, 67088422), (557, 37940490), (630, 33544211), (1114, 18970245), (1671, 12646830), (2785, 7588098), (3342, 6323415), (3899, 5420070), (5013, 4215610), (5570, 3794049), (7798, 2710035), (8355, 2529366), (10026, 2107805), (11697, 1806690), (16710, 1264683), (19495, 1084014), (23394, 903345), (25065, 843122), (35091, 602230), (38990, 542007), (50130, 421561), (58485, 361338), (60223, 350910), (70182, 301115), (116970, 180669), (120446, 175455)]