33106990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 73903104

約数和(自身を除く): 40796114

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 215, 238, 301, 430, 595, 602, 647, 731, 1190, 1294, 1462, 1505, 3010, 3235, 3655, 4529, 5117, 6470, 7310, 9058, 10234, 10999, 21998, 22645, 25585, 27821, 45290, 51170, 54995, 55642, 76993, 109990, 139105, 153986, 194747, 278210, 384965, 389494, 472957, 769930, 945914, 973735, 1947470, 2364785, 3310699, 4729570, 6621398, 16553495, 33106990]

約数ペア:

[(1, 33106990), (2, 16553495), (5, 6621398), (7, 4729570), (10, 3310699), (14, 2364785), (17, 1947470), (34, 973735), (35, 945914), (43, 769930), (70, 472957), (85, 389494), (86, 384965), (119, 278210), (170, 194747), (215, 153986), (238, 139105), (301, 109990), (430, 76993), (595, 55642), (602, 54995), (647, 51170), (731, 45290), (1190, 27821), (1294, 25585), (1462, 22645), (1505, 21998), (3010, 10999), (3235, 10234), (3655, 9058), (4529, 7310), (5117, 6470)]