8057790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 23115456

約数和(自身を除く): 15057666

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 97, 117, 130, 142, 194, 195, 213, 234, 291, 355, 390, 426, 485, 582, 585, 639, 710, 873, 923, 970, 1065, 1170, 1261, 1278, 1455, 1746, 1846, 2130, 2522, 2769, 2910, 3195, 3783, 4365, 4615, 5538, 6305, 6390, 6887, 7566, 8307, 8730, 9230, 11349, 12610, 13774, 13845, 16614, 18915, 20661, 22698, 27690, 34435, 37830, 41322, 41535, 56745, 61983, 68870, 83070, 89531, 103305, 113490, 123966, 179062, 206610, 268593, 309915, 447655, 537186, 619830, 805779, 895310, 1342965, 1611558, 2685930, 4028895, 8057790]

約数ペア:

[(1, 8057790), (2, 4028895), (3, 2685930), (5, 1611558), (6, 1342965), (9, 895310), (10, 805779), (13, 619830), (15, 537186), (18, 447655), (26, 309915), (30, 268593), (39, 206610), (45, 179062), (65, 123966), (71, 113490), (78, 103305), (90, 89531), (97, 83070), (117, 68870), (130, 61983), (142, 56745), (194, 41535), (195, 41322), (213, 37830), (234, 34435), (291, 27690), (355, 22698), (390, 20661), (426, 18915), (485, 16614), (582, 13845), (585, 13774), (639, 12610), (710, 11349), (873, 9230), (923, 8730), (970, 8307), (1065, 7566), (1170, 6887), (1261, 6390), (1278, 6305), (1455, 5538), (1746, 4615), (1846, 4365), (2130, 3783), (2522, 3195), (2769, 2910)]