38284190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 86676480

約数和(自身を除く): 48392290

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 49, 70, 79, 86, 98, 115, 158, 161, 215, 230, 245, 301, 322, 395, 430, 490, 553, 602, 790, 805, 989, 1106, 1127, 1505, 1610, 1817, 1978, 2107, 2254, 2765, 3010, 3397, 3634, 3871, 4214, 4945, 5530, 5635, 6794, 6923, 7742, 9085, 9890, 10535, 11270, 12719, 13846, 16985, 18170, 19355, 21070, 23779, 25438, 33970, 34615, 38710, 47558, 48461, 63595, 69230, 78131, 89033, 96922, 118895, 127190, 156262, 166453, 178066, 237790, 242305, 332906, 390655, 445165, 484610, 546917, 781310, 832265, 890330, 1093834, 1664530, 2734585, 3828419, 5469170, 7656838, 19142095, 38284190]

約数ペア:

[(1, 38284190), (2, 19142095), (5, 7656838), (7, 5469170), (10, 3828419), (14, 2734585), (23, 1664530), (35, 1093834), (43, 890330), (46, 832265), (49, 781310), (70, 546917), (79, 484610), (86, 445165), (98, 390655), (115, 332906), (158, 242305), (161, 237790), (215, 178066), (230, 166453), (245, 156262), (301, 127190), (322, 118895), (395, 96922), (430, 89033), (490, 78131), (553, 69230), (602, 63595), (790, 48461), (805, 47558), (989, 38710), (1106, 34615), (1127, 33970), (1505, 25438), (1610, 23779), (1817, 21070), (1978, 19355), (2107, 18170), (2254, 16985), (2765, 13846), (3010, 12719), (3397, 11270), (3634, 10535), (3871, 9890), (4214, 9085), (4945, 7742), (5530, 6923), (5635, 6794)]