39732270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 100776960

約数和(自身を除く): 61044690

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 647, 690, 890, 1294, 1335, 1941, 2047, 2670, 3235, 3882, 4094, 6141, 6470, 9705, 10235, 12282, 14881, 19410, 20470, 29762, 30705, 44643, 57583, 61410, 74405, 89286, 115166, 148810, 172749, 223215, 287915, 345498, 446430, 575830, 863745, 1324409, 1727490, 2648818, 3973227, 6622045, 7946454, 13244090, 19866135, 39732270]

約数ペア:

[(1, 39732270), (2, 19866135), (3, 13244090), (5, 7946454), (6, 6622045), (10, 3973227), (15, 2648818), (23, 1727490), (30, 1324409), (46, 863745), (69, 575830), (89, 446430), (115, 345498), (138, 287915), (178, 223215), (230, 172749), (267, 148810), (345, 115166), (445, 89286), (534, 74405), (647, 61410), (690, 57583), (890, 44643), (1294, 30705), (1335, 29762), (1941, 20470), (2047, 19410), (2670, 14881), (3235, 12282), (3882, 10235), (4094, 9705), (6141, 6470)]