30715577.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42019}}^1$

素因数の和:42049

約数の個数: 96

約数和(自身を含む): 677698560

約数和(自身を除く): 483570780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 42019, 84038, 126057, 168076, 210095, 252114, 294133, 420190, 462209, 504228, 588266, 630285, 840380, 882399, 924418, 1176532, 1260570, 1386627, 1470665, 1764798, 1848836, 2311045, 2521140, 2773254, 2941330, 3235463, 3529596, 4411995, 4622090, 5546508, 5882660, 6470926, 6933135, 8823990, 9244180, 9706389, 12941852, 13866270, 16177315, 17647980, 19412778, 27732540, 32354630, 38825556, 48531945, 64709260, 97063890, 194127780]

約数ペア:

[(1, 194127780), (2, 97063890), (3, 64709260), (4, 48531945), (5, 38825556), (6, 32354630), (7, 27732540), (10, 19412778), (11, 17647980), (12, 16177315), (14, 13866270), (15, 12941852), (20, 9706389), (21, 9244180), (22, 8823990), (28, 6933135), (30, 6470926), (33, 5882660), (35, 5546508), (42, 4622090), (44, 4411995), (55, 3529596), (60, 3235463), (66, 2941330), (70, 2773254), (77, 2521140), (84, 2311045), (105, 1848836), (110, 1764798), (132, 1470665), (140, 1386627), (154, 1260570), (165, 1176532), (210, 924418), (220, 882399), (231, 840380), (308, 630285), (330, 588266), (385, 504228), (420, 462209), (462, 420190), (660, 294133), (770, 252114), (924, 210095), (1155, 168076), (1540, 126057), (2310, 84038), (4620, 42019)]