30830010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 79709184

約数和(自身を除く): 48879174

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 991, 1037, 1830, 1982, 2074, 2973, 3111, 4955, 5185, 5946, 6222, 9910, 10370, 14865, 15555, 16847, 29730, 31110, 33694, 50541, 60451, 84235, 101082, 120902, 168470, 181353, 252705, 302255, 362706, 505410, 604510, 906765, 1027667, 1813530, 2055334, 3083001, 5138335, 6166002, 10276670, 15415005, 30830010]

約数ペア:

[(1, 30830010), (2, 15415005), (3, 10276670), (5, 6166002), (6, 5138335), (10, 3083001), (15, 2055334), (17, 1813530), (30, 1027667), (34, 906765), (51, 604510), (61, 505410), (85, 362706), (102, 302255), (122, 252705), (170, 181353), (183, 168470), (255, 120902), (305, 101082), (366, 84235), (510, 60451), (610, 50541), (915, 33694), (991, 31110), (1037, 29730), (1830, 16847), (1982, 15555), (2074, 14865), (2973, 10370), (3111, 9910), (4955, 6222), (5185, 5946)]