38864028230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{153449}}^1$

素因数の和:153549

約数の個数: 64

約数和(自身を含む): 77780736000

約数和(自身を除く): 38916707770

約数列:

[1, 2, 5, 10, 19, 31, 38, 43, 62, 86, 95, 155, 190, 215, 310, 430, 589, 817, 1178, 1333, 1634, 2666, 2945, 4085, 5890, 6665, 8170, 13330, 25327, 50654, 126635, 153449, 253270, 306898, 767245, 1534490, 2915531, 4756919, 5831062, 6598307, 9513838, 13196614, 14577655, 23784595, 29155310, 32991535, 47569190, 65983070, 90381461, 125367833, 180762922, 204547517, 250735666, 409095034, 451907305, 626839165, 903814610, 1022737585, 1253678330, 2045475170, 3886402823, 7772805646, 19432014115, 38864028230]

約数ペア:

[(1, 38864028230), (2, 19432014115), (5, 7772805646), (10, 3886402823), (19, 2045475170), (31, 1253678330), (38, 1022737585), (43, 903814610), (62, 626839165), (86, 451907305), (95, 409095034), (155, 250735666), (190, 204547517), (215, 180762922), (310, 125367833), (430, 90381461), (589, 65983070), (817, 47569190), (1178, 32991535), (1333, 29155310), (1634, 23784595), (2666, 14577655), (2945, 13196614), (4085, 9513838), (5890, 6598307), (6665, 5831062), (8170, 4756919), (13330, 2915531), (25327, 1534490), (50654, 767245), (126635, 306898), (153449, 253270)]