394782030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 1064962080

約数和(自身を除く): 670180050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 83, 90, 123, 166, 205, 246, 249, 369, 410, 415, 498, 615, 738, 747, 830, 1230, 1245, 1289, 1494, 1845, 2490, 2578, 3403, 3690, 3735, 3867, 6445, 6806, 7470, 7734, 10209, 11601, 12890, 17015, 19335, 20418, 23202, 30627, 34030, 38670, 51045, 52849, 58005, 61254, 102090, 105698, 106987, 116010, 153135, 158547, 213974, 264245, 306270, 317094, 320961, 475641, 528490, 534935, 641922, 792735, 951282, 962883, 1069870, 1585470, 1604805, 1925766, 2378205, 3209610, 4386467, 4756410, 4814415, 8772934, 9628830, 13159401, 21932335, 26318802, 39478203, 43864670, 65797005, 78956406, 131594010, 197391015, 394782030]

約数ペア:

[(1, 394782030), (2, 197391015), (3, 131594010), (5, 78956406), (6, 65797005), (9, 43864670), (10, 39478203), (15, 26318802), (18, 21932335), (30, 13159401), (41, 9628830), (45, 8772934), (82, 4814415), (83, 4756410), (90, 4386467), (123, 3209610), (166, 2378205), (205, 1925766), (246, 1604805), (249, 1585470), (369, 1069870), (410, 962883), (415, 951282), (498, 792735), (615, 641922), (738, 534935), (747, 528490), (830, 475641), (1230, 320961), (1245, 317094), (1289, 306270), (1494, 264245), (1845, 213974), (2490, 158547), (2578, 153135), (3403, 116010), (3690, 106987), (3735, 105698), (3867, 102090), (6445, 61254), (6806, 58005), (7470, 52849), (7734, 51045), (10209, 38670), (11601, 34030), (12890, 30627), (17015, 23202), (19335, 20418)]