20230073465

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 29870456832

約数和(自身を除く): 9640383367

約数列:

[1, 5, 7, 31, 35, 47, 67, 155, 191, 217, 235, 329, 335, 469, 955, 961, 1085, 1337, 1457, 1645, 2077, 2345, 3149, 4805, 5921, 6685, 6727, 7285, 8977, 10199, 10385, 12797, 14539, 15745, 22043, 29605, 33635, 41447, 44885, 45167, 50995, 62839, 63985, 64387, 72695, 89579, 97619, 110215, 183551, 207235, 225835, 278287, 314195, 316169, 321935, 396707, 447895, 450709, 488095, 601459, 683333, 917755, 1284857, 1391435, 1580845, 1948009, 1983535, 2253545, 2776949, 3007295, 3026189, 3416665, 4210213, 6424285, 8626897, 9740045, 12297917, 13884745, 15130945, 18645229, 21051065, 21183323, 43134485, 60388279, 61489585, 86085419, 93226145, 105916615, 130516603, 301941395, 430427095, 578002099, 652583015, 2890010495, 4046014693, 20230073465]

約数ペア:

[(1, 20230073465), (5, 4046014693), (7, 2890010495), (31, 652583015), (35, 578002099), (47, 430427095), (67, 301941395), (155, 130516603), (191, 105916615), (217, 93226145), (235, 86085419), (329, 61489585), (335, 60388279), (469, 43134485), (955, 21183323), (961, 21051065), (1085, 18645229), (1337, 15130945), (1457, 13884745), (1645, 12297917), (2077, 9740045), (2345, 8626897), (3149, 6424285), (4805, 4210213), (5921, 3416665), (6685, 3026189), (6727, 3007295), (7285, 2776949), (8977, 2253545), (10199, 1983535), (10385, 1948009), (12797, 1580845), (14539, 1391435), (15745, 1284857), (22043, 917755), (29605, 683333), (33635, 601459), (41447, 488095), (44885, 450709), (45167, 447895), (50995, 396707), (62839, 321935), (63985, 316169), (64387, 314195), (72695, 278287), (89579, 225835), (97619, 207235), (110215, 183551)]