2009206170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{3121}}^1$

素因数の和:3468

約数の個数: 96

約数和(自身を含む): 5470343424

約数和(自身を除く): 3461137254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 311, 345, 414, 622, 690, 933, 1035, 1555, 1866, 2070, 2799, 3110, 3121, 4665, 5598, 6242, 7153, 9330, 9363, 13995, 14306, 15605, 18726, 21459, 27990, 28089, 31210, 35765, 42918, 46815, 56178, 64377, 71530, 71783, 93630, 107295, 128754, 140445, 143566, 214590, 215349, 280890, 321885, 358915, 430698, 643770, 646047, 717830, 970631, 1076745, 1292094, 1941262, 2153490, 2911893, 3230235, 4853155, 5823786, 6460470, 8735679, 9706310, 14559465, 17471358, 22324513, 29118930, 43678395, 44649026, 66973539, 87356790, 111622565, 133947078, 200920617, 223245130, 334867695, 401841234, 669735390, 1004603085, 2009206170]

約数ペア:

[(1, 2009206170), (2, 1004603085), (3, 669735390), (5, 401841234), (6, 334867695), (9, 223245130), (10, 200920617), (15, 133947078), (18, 111622565), (23, 87356790), (30, 66973539), (45, 44649026), (46, 43678395), (69, 29118930), (90, 22324513), (115, 17471358), (138, 14559465), (207, 9706310), (230, 8735679), (311, 6460470), (345, 5823786), (414, 4853155), (622, 3230235), (690, 2911893), (933, 2153490), (1035, 1941262), (1555, 1292094), (1866, 1076745), (2070, 970631), (2799, 717830), (3110, 646047), (3121, 643770), (4665, 430698), (5598, 358915), (6242, 321885), (7153, 280890), (9330, 215349), (9363, 214590), (13995, 143566), (14306, 140445), (15605, 128754), (18726, 107295), (21459, 93630), (27990, 71783), (28089, 71530), (31210, 64377), (35765, 56178), (42918, 46815)]