23238390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2757

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 42080010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2699, 2870, 4305, 5398, 8097, 8610, 13495, 16194, 18893, 26990, 37786, 40485, 56679, 80970, 94465, 110659, 113358, 188930, 221318, 283395, 331977, 553295, 566790, 663954, 774613, 1106590, 1549226, 1659885, 2323839, 3319770, 3873065, 4647678, 7746130, 11619195, 23238390]

約数ペア:

[(1, 23238390), (2, 11619195), (3, 7746130), (5, 4647678), (6, 3873065), (7, 3319770), (10, 2323839), (14, 1659885), (15, 1549226), (21, 1106590), (30, 774613), (35, 663954), (41, 566790), (42, 553295), (70, 331977), (82, 283395), (105, 221318), (123, 188930), (205, 113358), (210, 110659), (246, 94465), (287, 80970), (410, 56679), (574, 40485), (615, 37786), (861, 26990), (1230, 18893), (1435, 16194), (1722, 13495), (2699, 8610), (2870, 8097), (4305, 5398)]