20346033930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1\times {\mathrm{3917}}^1$

素因数の和:4112

約数の個数: 96

約数和(自身を含む): 50549346432

約数和(自身を除く): 30203312502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 103, 123, 205, 206, 246, 309, 410, 515, 615, 618, 1030, 1230, 1545, 1681, 3090, 3362, 3917, 4223, 5043, 7834, 8405, 8446, 10086, 11751, 12669, 16810, 19585, 21115, 23502, 25215, 25338, 39170, 42230, 50430, 58755, 63345, 117510, 126690, 160597, 173143, 321194, 346286, 403451, 481791, 519429, 802985, 806902, 865715, 963582, 1038858, 1210353, 1605970, 1731430, 2017255, 2408955, 2420706, 2597145, 4034510, 4817910, 5194290, 6051765, 6584477, 12103530, 13168954, 16541491, 19753431, 32922385, 33082982, 39506862, 49624473, 65844770, 82707455, 98767155, 99248946, 165414910, 197534310, 248122365, 496244730, 678201131, 1356402262, 2034603393, 3391005655, 4069206786, 6782011310, 10173016965, 20346033930]

約数ペア:

[(1, 20346033930), (2, 10173016965), (3, 6782011310), (5, 4069206786), (6, 3391005655), (10, 2034603393), (15, 1356402262), (30, 678201131), (41, 496244730), (82, 248122365), (103, 197534310), (123, 165414910), (205, 99248946), (206, 98767155), (246, 82707455), (309, 65844770), (410, 49624473), (515, 39506862), (615, 33082982), (618, 32922385), (1030, 19753431), (1230, 16541491), (1545, 13168954), (1681, 12103530), (3090, 6584477), (3362, 6051765), (3917, 5194290), (4223, 4817910), (5043, 4034510), (7834, 2597145), (8405, 2420706), (8446, 2408955), (10086, 2017255), (11751, 1731430), (12669, 1605970), (16810, 1210353), (19585, 1038858), (21115, 963582), (23502, 865715), (25215, 806902), (25338, 802985), (39170, 519429), (42230, 481791), (50430, 403451), (58755, 346286), (63345, 321194), (117510, 173143), (126690, 160597)]