31899096

素因数分解:

$2^3\times 3^5\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 91400400

約数和(自身を除く): 59501304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 243, 244, 269, 324, 366, 486, 488, 538, 549, 648, 732, 807, 972, 1076, 1098, 1464, 1614, 1647, 1944, 2152, 2196, 2421, 3228, 3294, 4392, 4842, 4941, 6456, 6588, 7263, 9684, 9882, 13176, 14526, 14823, 16409, 19368, 19764, 21789, 29052, 29646, 32818, 39528, 43578, 49227, 58104, 59292, 65367, 65636, 87156, 98454, 118584, 130734, 131272, 147681, 174312, 196908, 261468, 295362, 393816, 443043, 522936, 590724, 886086, 1181448, 1329129, 1772172, 2658258, 3544344, 3987387, 5316516, 7974774, 10633032, 15949548, 31899096]

約数ペア:

[(1, 31899096), (2, 15949548), (3, 10633032), (4, 7974774), (6, 5316516), (8, 3987387), (9, 3544344), (12, 2658258), (18, 1772172), (24, 1329129), (27, 1181448), (36, 886086), (54, 590724), (61, 522936), (72, 443043), (81, 393816), (108, 295362), (122, 261468), (162, 196908), (183, 174312), (216, 147681), (243, 131272), (244, 130734), (269, 118584), (324, 98454), (366, 87156), (486, 65636), (488, 65367), (538, 59292), (549, 58104), (648, 49227), (732, 43578), (807, 39528), (972, 32818), (1076, 29646), (1098, 29052), (1464, 21789), (1614, 19764), (1647, 19368), (1944, 16409), (2152, 14823), (2196, 14526), (2421, 13176), (3228, 9882), (3294, 9684), (4392, 7263), (4842, 6588), (4941, 6456)]