127021110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{947}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 324352512

約数和(自身を除く): 197331402

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 263, 510, 526, 789, 947, 1315, 1578, 1894, 2630, 2841, 3945, 4471, 4735, 5682, 7890, 8942, 9470, 13413, 14205, 16099, 22355, 26826, 28410, 32198, 44710, 48297, 67065, 80495, 96594, 134130, 160990, 241485, 249061, 482970, 498122, 747183, 1245305, 1494366, 2490610, 3735915, 4234037, 7471830, 8468074, 12702111, 21170185, 25404222, 42340370, 63510555, 127021110]

約数ペア:

[(1, 127021110), (2, 63510555), (3, 42340370), (5, 25404222), (6, 21170185), (10, 12702111), (15, 8468074), (17, 7471830), (30, 4234037), (34, 3735915), (51, 2490610), (85, 1494366), (102, 1245305), (170, 747183), (255, 498122), (263, 482970), (510, 249061), (526, 241485), (789, 160990), (947, 134130), (1315, 96594), (1578, 80495), (1894, 67065), (2630, 48297), (2841, 44710), (3945, 32198), (4471, 28410), (4735, 26826), (5682, 22355), (7890, 16099), (8942, 14205), (9470, 13413)]