1688892969210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{11833}}^1\times {\mathrm{15497}}^1$

素因数の和:27647

約数の個数: 64

約数和(自身を含む): 4067152290432

約数和(自身を除く): 2378259321222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 11833, 15497, 23666, 30994, 35499, 46491, 59165, 70998, 77485, 92982, 118330, 154970, 177495, 232455, 354990, 464910, 3632731, 4757579, 7265462, 9515158, 10898193, 14272737, 18163655, 21796386, 23787895, 28545474, 36327310, 47575790, 54490965, 71363685, 108981930, 142727370, 183376001, 366752002, 550128003, 916880005, 1100256006, 1833760010, 2750640015, 5501280030, 56296432307, 112592864614, 168889296921, 281482161535, 337778593842, 562964323070, 844446484605, 1688892969210]

約数ペア:

[(1, 1688892969210), (2, 844446484605), (3, 562964323070), (5, 337778593842), (6, 281482161535), (10, 168889296921), (15, 112592864614), (30, 56296432307), (307, 5501280030), (614, 2750640015), (921, 1833760010), (1535, 1100256006), (1842, 916880005), (3070, 550128003), (4605, 366752002), (9210, 183376001), (11833, 142727370), (15497, 108981930), (23666, 71363685), (30994, 54490965), (35499, 47575790), (46491, 36327310), (59165, 28545474), (70998, 23787895), (77485, 21796386), (92982, 18163655), (118330, 14272737), (154970, 10898193), (177495, 9515158), (232455, 7265462), (354990, 4757579), (464910, 3632731)]