30192070064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{12037}}^1$

素因数の和:12478

約数の個数: 80

約数和(自身を含む): 65201660160

約数和(自身を除く): 35009590096

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 389, 403, 496, 778, 806, 1556, 1612, 3112, 3224, 5057, 6224, 6448, 10114, 12037, 12059, 20228, 24074, 24118, 40456, 48148, 48236, 80912, 96296, 96472, 156481, 156767, 192592, 192944, 312962, 313534, 373147, 625924, 627068, 746294, 1251848, 1254136, 1492588, 2503696, 2508272, 2985176, 4682393, 4850911, 5970352, 9364786, 9701822, 18729572, 19403644, 37459144, 38807288, 60871109, 74918288, 77614576, 121742218, 145154183, 243484436, 290308366, 486968872, 580616732, 973937744, 1161233464, 1887004379, 2322466928, 3774008758, 7548017516, 15096035032, 30192070064]

約数ペア:

[(1, 30192070064), (2, 15096035032), (4, 7548017516), (8, 3774008758), (13, 2322466928), (16, 1887004379), (26, 1161233464), (31, 973937744), (52, 580616732), (62, 486968872), (104, 290308366), (124, 243484436), (208, 145154183), (248, 121742218), (389, 77614576), (403, 74918288), (496, 60871109), (778, 38807288), (806, 37459144), (1556, 19403644), (1612, 18729572), (3112, 9701822), (3224, 9364786), (5057, 5970352), (6224, 4850911), (6448, 4682393), (10114, 2985176), (12037, 2508272), (12059, 2503696), (20228, 1492588), (24074, 1254136), (24118, 1251848), (40456, 746294), (48148, 627068), (48236, 625924), (80912, 373147), (96296, 313534), (96472, 312962), (156481, 192944), (156767, 192592)]