17073990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 80

約数和(自身を含む): 46574352

約数和(自身を除く): 29500362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 107, 135, 162, 197, 214, 270, 321, 394, 405, 535, 591, 642, 810, 963, 985, 1070, 1182, 1605, 1773, 1926, 1970, 2889, 2955, 3210, 3546, 4815, 5319, 5778, 5910, 8667, 8865, 9630, 10638, 14445, 15957, 17334, 17730, 21079, 26595, 28890, 31914, 42158, 43335, 53190, 63237, 79785, 86670, 105395, 126474, 159570, 189711, 210790, 316185, 379422, 569133, 632370, 948555, 1138266, 1707399, 1897110, 2845665, 3414798, 5691330, 8536995, 17073990]

約数ペア:

[(1, 17073990), (2, 8536995), (3, 5691330), (5, 3414798), (6, 2845665), (9, 1897110), (10, 1707399), (15, 1138266), (18, 948555), (27, 632370), (30, 569133), (45, 379422), (54, 316185), (81, 210790), (90, 189711), (107, 159570), (135, 126474), (162, 105395), (197, 86670), (214, 79785), (270, 63237), (321, 53190), (394, 43335), (405, 42158), (535, 31914), (591, 28890), (642, 26595), (810, 21079), (963, 17730), (985, 17334), (1070, 15957), (1182, 14445), (1605, 10638), (1773, 9630), (1926, 8865), (1970, 8667), (2889, 5910), (2955, 5778), (3210, 5319), (3546, 4815)]