308020110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9901}}^1$

素因数の和:9989

約数の個数: 64

約数和(自身を含む): 795645504

約数和(自身を除く): 487625394

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, 1037, 1830, 2074, 3111, 5185, 6222, 9901, 10370, 15555, 19802, 29703, 31110, 49505, 59406, 99010, 148515, 168317, 297030, 336634, 504951, 603961, 841585, 1009902, 1207922, 1683170, 1811883, 2524755, 3019805, 3623766, 5049510, 6039610, 9059415, 10267337, 18118830, 20534674, 30802011, 51336685, 61604022, 102673370, 154010055, 308020110]

約数ペア:

[(1, 308020110), (2, 154010055), (3, 102673370), (5, 61604022), (6, 51336685), (10, 30802011), (15, 20534674), (17, 18118830), (30, 10267337), (34, 9059415), (51, 6039610), (61, 5049510), (85, 3623766), (102, 3019805), (122, 2524755), (170, 1811883), (183, 1683170), (255, 1207922), (305, 1009902), (366, 841585), (510, 603961), (610, 504951), (915, 336634), (1037, 297030), (1830, 168317), (2074, 148515), (3111, 99010), (5185, 59406), (6222, 49505), (9901, 31110), (10370, 29703), (15555, 19802)]