30188897181

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{1093}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 47386828800

約数和(自身を除く): 17197931619

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 563, 621, 711, 1093, 1689, 1817, 2133, 3279, 5067, 5451, 9837, 12949, 15201, 16353, 25139, 29511, 38847, 44477, 49059, 75417, 86347, 116541, 133431, 226251, 259041, 349623, 400293, 615359, 678753, 777123, 1022971, 1200879, 1846077, 1985981, 2331369, 3068913, 5538231, 5957943, 9206739, 14153257, 16614693, 17873829, 27620217, 42459771, 48613361, 53621487, 127379313, 145840083, 382137939, 437520249, 1118107303, 1312560747, 3354321909, 10062965727, 30188897181]

約数ペア:

[(1, 30188897181), (3, 10062965727), (9, 3354321909), (23, 1312560747), (27, 1118107303), (69, 437520249), (79, 382137939), (207, 145840083), (237, 127379313), (563, 53621487), (621, 48613361), (711, 42459771), (1093, 27620217), (1689, 17873829), (1817, 16614693), (2133, 14153257), (3279, 9206739), (5067, 5957943), (5451, 5538231), (9837, 3068913), (12949, 2331369), (15201, 1985981), (16353, 1846077), (25139, 1200879), (29511, 1022971), (38847, 777123), (44477, 678753), (49059, 615359), (75417, 400293), (86347, 349623), (116541, 259041), (133431, 226251)]