7998267930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{45707}}^1$

素因数の和:46043

約数の個数: 64

約数和(自身を含む): 20272412160

約数和(自身を除く): 12274144230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 307, 570, 614, 921, 1535, 1842, 3070, 4605, 5833, 9210, 11666, 17499, 29165, 34998, 45707, 58330, 87495, 91414, 137121, 174990, 228535, 274242, 457070, 685605, 868433, 1371210, 1736866, 2605299, 4342165, 5210598, 8684330, 13026495, 14032049, 26052990, 28064098, 42096147, 70160245, 84192294, 140320490, 210480735, 266608931, 420961470, 533217862, 799826793, 1333044655, 1599653586, 2666089310, 3999133965, 7998267930]

約数ペア:

[(1, 7998267930), (2, 3999133965), (3, 2666089310), (5, 1599653586), (6, 1333044655), (10, 799826793), (15, 533217862), (19, 420961470), (30, 266608931), (38, 210480735), (57, 140320490), (95, 84192294), (114, 70160245), (190, 42096147), (285, 28064098), (307, 26052990), (570, 14032049), (614, 13026495), (921, 8684330), (1535, 5210598), (1842, 4342165), (3070, 2605299), (4605, 1736866), (5833, 1371210), (9210, 868433), (11666, 685605), (17499, 457070), (29165, 274242), (34998, 228535), (45707, 174990), (58330, 137121), (87495, 91414)]